STD Unit Project Elizabeth Fanfarillo 1 1 2 3- 19 20- 51 52-55 56-59 60-72 73 74- index Pre assessment Lesson #1 Lesson #2 Lesson #3 Lesson #4 Lesson #5 Lesson wrap up and statistics Lesson Narrative 2 STD pre-assessment Q.1) Herpes is contagious when: only when blisters are present A. only when blisters appear, when you feel tingling in the area B. all of the time C. Q.2) Condoms, when used correctly, do a good job in preventing: All STD's A. Herpes, Syphilis and HPV (wart virus) B. Gonorrhea, chlamydia, HIV. thricomonas C. Q.3) Oral Sex: Is completely safe; it cannot transmit any std's A. is a common means of transmitting herpes B. does not require condoms C. Q.4) STDs: Always cause pain or discharge A. Are cured if symptoms disappear B. Frequently have no symptoms C. Q.5) STD's can: All be cured with antibiotics, as long as they are diagnosed A. Disappear without antibiotics, which means you are cured B. Cause infertility C. Q.6) If your partner says he/she is a virgin he/she may: Still have an STD A. Cannot have an STD B. Has not been sexually intimate in any way C. Q.7) The population that most primary care physicians treat for STD's is: 3 A. B. C. Successful, well educated people who didn't realize they were at risk Lower income, poorly educated people who have bad hygiene Prostitute and drug abusers Q.8) Which STDs are most frequently spread by people using public toilet seats? Herpes and gonorrhea A. Chlamydia and trichamonas B. None of the above C. 4 Western Connecticut State University Lesson Plan #1 Student Teacher: Elizabeth Fanfarillo Grade Level__10th_ Institution Manchester High School _ Length of lesson_ Date of lesson 3-26-2013 84 min Content Standards: Identify one or two primary local, state or national curricular standards this lesson is designed to help students attain. How will the learning tasks lead students to attain the identified standards? Unit Standards: Describe how bacterial and viral infectious diseases are transmitted and explained the roles of sanitation, vaccination and antibiotic medications in the prevention and treatment of infectious diseases. Learner Background: Describe the students’ prior knowledge or skill related to the learning objective(s) and the content of this lesson, using data from pre-assessment as appropriate. How did the students’ previous performance in this content area or skill impact your planning for this lesson? Students have not been introduced to STD’s and the implications associated with it. This will be the first introduction the students will have academically to the STDs and how the infections can impact their person. Throughout the unit students will also understand and learn the social obligations that occur when and if they contract this type of disease. Student Learning Objective(s): Identify specific and measurable learning objectives for this lesson. Students will be able to read about and identify aspects of STD’s by completing a station activity. Students will also save this information for their reference for the PSA project they will be creating at the end of this unit. Students will be able to compare and contrast the cause and effect of STD’s. Assessment: How will you ask students to demonstrate mastery of the student learning objective(s)? Attach a copy of any assessment materials you will use, along with assessment criteria. Assessment should be designed relative to the learning objectives of the lesson stated above! The formative assessment will be the exit ticket that the students will write before they leave to discuss what the students have learned. 3 things that they learned and 2 things they are still not sure about. This will allow me as a teacher to understand if the students will need additional follow up on any lesson specifics. Another formative assessment will be stopping to check the group work to ensure that the graphs are completed properly for accuracy in data and to question students to check their understanding. 5 Materials/Resources: List the materials you will use in each learning activity including any technological resources. a. Materials Students will be given the handouts as a resource; pens will be available at the front desk for the students if they didn’t come to class prepared. c. Safety Housekeeping — keeping the laboratory work area clear of clutter will reduce the possibility of an accident. Student Behavior: 1. 2. 3. Horseplay or other inappropriate behavior in the laboratory is forbidden. Remind students never to do anything in the laboratory that is not called for in the laboratory procedures. Have students follow all instructions, both written and oral. Learning Activities: Identify the instructional grouping (whole class, small groups, pairs, individuals) you will use in each lesson segment and approximate time frames for each. Students will be completing an activity with 8 stations that will give them information on the 8 STD’s we will be covering in class today. Initiation: Briefly describe how you will initiate the lesson. (Set expectations for learning; articulate to learners what they will be doing and learning in this lesson, how they will demonstrate learning, and why this is important) To start the lesson the students will enter the classroom and start their bell work. The bell work is going to be a 10 min activity explaining STD incidences in the State of CT according to the CDC. I will cover with the students the importance of this unit to them as Manchester CT, has a high rate of STD’s for the age group of 15-19. This is important for the students to know as they are in this age bracket. Lesson Development: Describe how you will develop the lesson, what you will do to model or guide practice, and the learning activities students will be engaged in order to gain the key knowledge and skills identified in the student learning objective(s). Use the 5 E’s Engagement: To engage the students they will start with a short video clip of a STD public service announcement that was created by previous Manchester High School students. This also will allow me to talk to the students about how we are going to wrap up the STD unit and start talking to them about what type of assessment they are going to have at the end of this unit, rather than a traditional test. Exploration: 6 To explore this topic, students will be covering 8 stations in groups of 2 or 3. The groups have been pre-determined to ensure quick assembly of the groups and allow the students to have time to move from station to station. Each group will have 6-7 min at each station. Explanation: When the students are completed with the station activity, I will have all the students get into their assigned seating to ask the students if they have any questions, ask students if they have all their information filled out. This will also allow me to cover any misconceptions or miss information that the students filled out. Extension: To further extend the students thinking there are questions at the end of the packet that the students will need to fill out while they are in their groups to ensure they understand what activity they have just gone through. Evaluation: The evaluation for this lesson will be the writing that the students complete on their exit tickets. This will demonstrate to me what they have learned from the class today along with what they need more information on to ensure that they are not creating misconceptions with the new topic. Closure: Briefly describe how you will close the lesson and help students understand the purpose of the lesson. (Interact with learners to elicit evidence of student understanding of purpose(s) for learning and mastery of objectives) To close the lesson plan the teacher will ensure that the students are able to tie the information together. I will provide the students with an exit ticket that they will leave on the front counter. This will allow the students to make me aware of what they understand and what I will need to cover with them when I have them next in class. Individuals Needing Differentiated Instruction: Describe 1 to 3 students with learning differences. These students may be special or general education students and need not be the same students for each lesson. Students may represent a range of ability and/or achievement levels, including students with IEPs, gifted and talented students, struggling learners, and English language learners. Note: Differentiated instruction may not be necessary in every lesson. However, over the course of the student teaching placement, it is expected that each student teacher will demonstrate the ability to differentiate instruction in order to meet the needs of students with learning differences. Which students do you anticipate may struggle with the content/learning objectives of this lesson? Student name Brenden Evidence that the student needs differentiated instruction How will you differentiate instruction in this lesson to support student learning? Has an IEP for ADHD and learning concerns. He needs to be able to move around to help Brenden was moved to the first seat of the classroom by the door. In a private conversation Brenden was told that he may use the rest room pass if he needs to leave the room and walk around and he would have this privilege as long as he didn’t disrupt class or miss work. Any work that he 7 Carlos him keep focused misses he will need to make up with the teacher after school Jeff Has an IEP for extra time By putting the students in pre-arranged groups I have been able to mix up the students in a way that the students who may need help understanding the comprehending, they will be able to rely on their partners to fully understand and get the meaning Which students will need opportunities for enrichment/higher level of challenge? Student name Austin Evidence that the student needs differentiated instruction How will you differentiate instruction in this lesson to support student learning? Austin is in 9th grade and a high performer in class. Austin will be given the opportunity to complete additional questions for extra credit. Make sure the pictures are printed and that all students can see them 8 Bell Work Name: Total Name of population City 73,261 129,585 124,867 54,740 24,412 15,832 11,504 31,876 Total STD # per category Age 15-19 Total STD # in CT Total Chlamydia Gonorrhea Syphilis Qty of (3) STD’s New Britain 450 387 60 3 New Haven 1,957 1,505 448 4 Hartford 2,386 1,878 500 8 Manchester 290 250 35 3 South 38 34 4 0 Windsor Avon 8 6 2 0 Coventry 16 14 2 0 Glastonbury 44 37 7 0 3,944 640 5 12,136 2,554 1) What precautions can be used to protect against STD’s? 2) Are the numbers above true or false? Why? 65 Answer sheet 9 Bell Work Name: Total Name of population City 73,261 129,585 124,867 54,740 24,412 15,832 11,504 31,876 Total STD # per category Age 15-19 Total STD # in CT Total Chlamydia Gonorrhea Syphilis Qty of (3) STD’s New Britain 450 387 60 3 New Haven 1,957 1,505 448 4 Hartford 2,386 1,878 500 8 Manchester 290 250 35 3 South 38 34 4 0 Windsor Avon 8 6 2 0 Coventry 16 14 2 0 Glastonbury 44 37 7 0 3,944 640 5 12,136 2,554 65 3) What precautions can be used to protect against STD’s? Abstinence Condoms Get tested for STDs Monogamy 4) Are the numbers above true or false? Why? They are true and come from the CDC website. Students are in the age bracket of concern due to the numbers for their age bracket 10 Exit Ticket Name: Block: 1) Name 3 things that you learned today: 2) Tell me 2 things that you need clarification on: Answer sheet 11 Exit Ticket Name: Block: 3) Name 3 things that you learned today: This will be based on the students work and what we have covered. I am looking for specifics on the STDS and what the students have learned about transmission, what the vector is for some of the STDs, how to treat the STD’s 4) Tell me 2 things that you need clarification on: I will be looking for the students to ask specific questions on the STD’s or how the students can protect themselves from being infected as they are growing up. 12 Station Activity for STD’s Name:_____________________________________ A) Complete thte tables of the given STD’s that: HPV Signs and symptoms Transmission Direct Indirect (Sharing of an object) Air born Animal Vector Treatment How many people get it? Prevention Gonorrhea Chlamydia Trichomoniasis PID 13 HIV Signs and symptoms Transmission Direct Indirect (Sharing of an object) Air born Animal Vector Treatment How many people get it? Prevention Hepatitis B Genital Herpes Syphilis Scabies 14 B) Complete the chart below: Bacterial Diseases Viral Diseases Parasite or Protozoan diseases Fungal diseases C) Answer the following questions: 1. Of all the STD’s studied in this activity, which are the two most prevalent in the 15-24 year old population in this country? 2. What are the best ways to prevent any STD? 3. What facts have surprised you the most about STD’s since we started today and why? Answer key 15 Station Activity for STD’s Name:_____________________________________ D) Complete the tables of the given STD’s that: Signs and symptoms Transmission Direct Indirect (Sharing of an object) Air born Animal Vector Treatment HPV Most people infected have no symptoms. But some HPV types can cause genital warts – small bumps in and around the genitals, (vaginal, vulva, penis, testicles, and anus) If they do occur, warts may appear within weeks or months of the infection Gonorrhea Most people infected have no symptoms for those who do it can cause a burning sensation while urinating green or yellowish vaginal or penile discharge and for woman abnormal bleeding and or pelvic pain. Symptoms can appear within 2-10 days after infection Trichomoniasis Often there are no symptoms. Some woman may notice a frothy smelly, yellowish – green discharge and or genital area discomfort, usually within 4 days to one month after exposure to the parasite. Men will notice a discharge from their penis. PID Infection of the uterus fallopian tubes and other reproductive organs that will cause abdominal pain. PID can cause infertility Directly through contact with a partner who is infected Through vaginal, anal and oral intercourse Chlamydia There are no symptoms in most woman and many men who have it. Woman may experience abnormal vaginal discharge and bleeding (that is not your period) and pain during urination, Men develop discharge or pain during urination with in one to three weeks of having sex with an infected partner Directly through contact with a partner who is infected Through vaginal, anal and oral intercourse Directly through contact with a partner who is infected Through vaginal, anal and oral intercourse Can also be passed through skin to skin contact There is no cure for the virus itself (HPV) but warts can be treated through Directly through contact with a partner who is infected Through vaginal intercourse Directly through contact with a partner who is infected Through vaginal intercourse Oral antibiotics cure the infection both Oral antibiotics cure the infection both Antibiotics can cure the infection both partners must be treated at Antibiotics can cure the infection 16 Ho w many people get it? topical medicines or methods to remove or freeze them. Even with such treatments, the virus may still be present and can cause recurrences. It is not known how long a person remains contagious after the warts are treated. 6.2 million new cases each year Approx. 20 million nationwide are affected. Prevention Abstinence is the only way to prevent or a latex condom Do not engage in risky behavior For certain strains of HPV there is a vaccine availabl e partners must be treated at the same time to prevent passing the infection back and forth. partners must be treated at the same time to prevent passing the infection back and forth. the same time to prevent passing the infection back and forth. 650,000 new cases each year with highest rate of incidence for woman 15-19 and men 20-24 5 million new cases every year 750,000 every year And 15% of those becoming infertile Abstinence is the only way to prevent or a latex condom 2 million cases each year are reported the highest rates among adolescent men and woman Abstinence is the only way to prevent or a latex condom Abstinence is the only way to prevent or a latex condom Abstinence is the only way to prevent or a latex condom Do not engage in risky behavior Do not engage in risky behavior Do not engage in risky behavior Do not engage in risky behavior 17 Signs and symptoms HIV Hepatitis B The only way to know for sure if someone is infected with HIV is to be tested. Many people do not have the symptoms especially adults with chronic infection. Others may experience tiredness, aches, nausea and vomiting, loss of appetite and dark urine within 6 months of exposure. Yellowing of the skin and whites of the eyes called Jaundice can occur later. People who are infected with HIV may go 10 years or more without showing signs and symptoms. Genital Herpes Herpes 1 causes cold sores on the mouth Herpes 2 causes genital sores and blisters. Both viruses can cause sores in either areas. An outbreak can start with red bumps or blisters. Syphilis - - Transmission Direct Indirect (Sharing of an object) Air born Animal Vector - - Direct contact with a partner who has the disease Indirect Like the Ryan White story by receiving contaminat ed blood or the sharing of needles or other parapherna Direct contact with a partner who has the disease Most commonly through unprotected vaginal, oral or anal sex but can also be passed on during skin to skin contact as well as needles or any behavior which a persons mucus membranes are Direct contact with a partner who has the disease Most commonly through unprotecte d vaginal, oral or anal sex but can also be passed on Scabies Will show up within 12 weeks of having sex. Men will not notice sympto ms unless it is in the anus; Woman do not have any sympto ms Sign may be a single sore appeari ng on the genitals Direct contact with a partner who has the disease Through unprotected vaginal, oral or anal sex, and also through kissing if there is a lesion on the mouth Infection of the skin by a human itch mite/ intense itching and pimple like skin rash… may take 46 weeks before symptoms show Skin to skin 18 lia Treatment How many people get it? Prevention There is no known cure for HIV and AIDS. Antiretroviral treatment can slow down the progression of HIV infection and delay the onset of AIDS, early diagnosis and treatment can improve a person’s chance of living a longer healthier life 48,000 people in the united states were infected the year of 2006. An estimated 1.1 million people in the USA are living with HIV Abstinence is the only way to prevent or a latex condom Do not engage in risky behavior exposed to an infected persons blood or seamen, vaginal secretions or saliva, the chances of getting it through kissing is low. Illness can last up to 6 months and symptoms can be mild to severe. Most often treated with rest adequate nutrition and fluids. during skin to skin contact There is no known cure, but penicillin Scabicides which are only given by perscriptio n 46,000 new cases every year are reported About one million new infections each year. An estimated 45 million people are infected in the USA Abstinence is the only way to prevent or a latex condom 37,000 new cases each year Roughly 300 million people worldwide are affected with Scabies Abstinence is the only way to prevent or a latex condom Good hygiene - There is a vaccine available for adults Abstinence is the only way to prevent or a latex condom Do not engage in risky behavior Do not engage in risky behavior Do not engage in risky behavior Protect yourself and know your partner 19 E) Complete the chart below: Bacterial Diseases Viral Diseases Syphilis Genital Herpes Parasite or Protozoan diseases Trichomoniasis Hepatitis B Scabies Gonorrhea Chlamydia Fungal diseases HIV HPV PID F) Answer the following questions: 4. Of all the STD’s studied in this activity, which are the two most prevalent in the 15-24 year old population in this country? Gonorrhea and Chlamydia 5. What are the best ways to prevent any STD? Abstinence, getting tested, using protection, monogamy 6. What facts have surprised you the most about STD’s since we started today and why? This is based on the students information and background 20 Western Connecticut State University Lesson Plan #2 Student Teacher: Elizabeth Fanfarillo Grade Level__10th_ Institution Manchester High School _ Length of lesson_ Date of lesson 4-12-2013 84 min Content Standards: Identify one or two primary local, state or national curricular standards this lesson is designed to help students attain. How will the learning tasks lead students to attain the identified standards? Unit Standards: Describe how bacterial and viral infectious diseases are transmitted and explained the roles of sanitation, vaccination and antibiotic medications in the prevention and treatment of infectious diseases. Learner Background: Describe the students’ prior knowledge or skill related to the learning objective(s) and the content of this lesson, using data from pre-assessment as appropriate. How did the students’ previous performance in this content area or skill impact your planning for this lesson? Students have been introduced to STD’s and the implications associated with it. The students have completed a station activity and bell work to introduce STD’s into their world. The have also watched the Ryan White story to compare and contrast society in the early 1980’s to how society supports both privacy and support for people who are infected. Students have also began the research to the final unit project in STDs. For this project students have chosen an STD that they will research and present to class in the form of a public service announcement. Student Learning Objective(s): Identify specific and measurable learning objectives for this lesson. The student will be able to simulate the spread of an infectious disease and describe some factors essential in the prevention of an infectious disease. Students will also look at one prevention method in the form of a vaccine and write a position essay on their opinion of the vaccination process. Assessment: How will you ask students to demonstrate mastery of the student learning objective(s)? Attach a copy of any assessment materials you will use, along with assessment criteria. Assessment should be designed relative to the learning objectives of the lesson stated above! Students will be assessed on the position essay based on their ability to take a position and reference the materials given to pull out the main ideas about the HPV vaccine. For full credit the students will meet the following rubric: 21 Exceed expectations Point value Cited references in the position paper multiple times Took a position All paragraphs well connected and clear transitions 15 Met expectations Didn’t meet expectations Cited references once Didn’t cite any references Took a position Information is presented in a logical way No clear position taken Information is not relevant and fragmented 10 5 Materials/Resources: List the materials you will use in each learning activity including any technological resources. A. Materials B . Resources www.cdc.org http://www.nlm.nih.gov HPV pro and con idea came from a conversation with DR. Farno and Ms Hunt. Students will be given the handouts as a resource; pens will be available at the front desk for the students if they didn’t come to class prepared. C. Safety Housekeeping — keeping the laboratory work area clear of clutter will reduce the possibility of an accident. Student Behavior: 4. 5. 6. 7. 8. Horseplay or other inappropriate behavior in the laboratory is forbidden. Remind students never to do anything in the laboratory that is not called for in the laboratory procedures. Have students follow all instructions, both written and oral. Students will be required to wear goggles during the transmission activity Students with long hair or loose clothing will need to tie back and tuck in Learning Activities: Identify the instructional grouping (whole class, small groups, pairs, individuals) you will use in each lesson segment and approximate time frames for each. Initiation: Briefly describe how you will initiate the lesson. (Set expectations for learning; articulate to learners what they will be doing and learning in this lesson, how they will demonstrate learning, and why this is important) Students will start off the lesson with bell work that will refresh their minds about what is supposed to happen during a lab assignment. I will begin the lesson helping the students make connections to previous lessons by going over the bell work and ensuring that students understand the expectations going forward for this class. 22 Lesson Development: Describe how you will develop the lesson, what you will do to model or guide practice, and the learning activities students will be engaged in order to gain the key knowledge and skills identified in the student learning objective(s). Use the 5 E’s Engagement: Exploration: Students will be exploring the transmission of STDs by completing a lab that demonstrates what the CDC (Center for Disease Control) will do when an infection is reported to help isolate the infection by making all partners aware and treat all infected parties. Explanation: Students will be completing an activity to demonstrate how an infectious disease can be transferred from person to person. After the transfer activity the students will be using the information from the lab to dig further into a STD called HPV. Extension: To further extend the students will be in groups looking at information on HPV. In the groups the students will look specifically at the vaccines that are available for both boys and girls. After completing this limited research students will be asked to write a short position essay individually to take a stand on the HPV infection. Evaluation: To Evaluate the students, I will be using the rubric on the position paper. Exceed expectations Point value Cited references in the position paper multiple times Took a position All paragraphs well connected and clear transitions 15 Met expectations Didn’t meet expectations Cited references once Didn’t cite any references Took a position Information is presented in a logical way No clear position taken Information is not relevant and fragmented 10 5 Closure: Briefly describe how you will close the lesson and help students understand the purpose of the lesson. (Interact with learners to elicit evidence of student understanding of purpose(s) for learning and mastery of objectives) To close the activity students will individually write their opinion on the vaccination process for HPV. This will allow the students to identify if it is something they in fact would like for themselves and opening up the conversation with their parents. Individuals Needing Differentiated Instruction: Describe 1 to 3 students with learning differences. These students may be special or general education students and need not be the same students for each lesson. Students may 23 represent a range of ability and/or achievement levels, including students with IEPs, gifted and talented students, struggling learners, and English language learners. Note: Differentiated instruction may not be necessary in every lesson. However, over the course of the student teaching placement, it is expected that each student teacher will demonstrate the ability to differentiate instruction in order to meet the needs of students with learning differences. Which students do you anticipate may struggle with the content/learning objectives of this lesson? Student name Evidence that the student needs differentiated instruction How will you differentiate instruction in this lesson to support student learning? IEP for extended time and ADD I will give Jeff the reading on HPV ahead of time in the previous class and also dropping a copy off to his learning center instructor to ensure he has the extra time to read the information so he can participate in the lecture Jeff Which students will need opportunities for enrichment/higher level of challenge? Student name Andy, Kiara Evidence that the student needs differentiated instruction How will you differentiate instruction in this lesson to support student learning? Both students excel at their work and need to be challenged on their work Kiara and Andy will receive a harder article reading level so they will be able to pull more information out of the reading to be able to elaborate on the essay they are writing to get into the exceed the expectations. 24 Name: Bell Work 1) If a laboratory fire erupts, immediately A. notify your instructor. B. run for the fire extinguisher. C. throw water on the fire. D. open the windows. 2) Approved eye protection devices (such as goggles) are worn in the laboratory A. to avoid eye strain. B. to improve your vision. C. only if you don’t have corrective glasses. D. any time chemicals, heat or glassware are used. 3) If you do not understand a direction or part of a lab procedure, you should A. figure it out as you do the lab. B. try several methods until something works. C. ask the instructor before proceeding. D. skip it and go on to the next part. 4) After completing an experiment, all chemical wastes should be A. left at your lab station for the next class. B. disposed of according to your instructor’s directions. C. dumped in the sink. D. taken home 5) You are heating a substance in a test tube. Always point the open end of the tube A. toward yourself. B. toward your lab partner. C. toward another classmate. D. away from all people. 6) You have been injured in the laboratory (cut, burn, etc.). First you should A. visit the school nurse after class. B. see a doctor after school. C. tell the science instructor at once. D. apply first aid yourself. 7) Long hair in the laboratory must be A. cut short. B. held away from the experiment with one hand. C. always neatly groomed. D. tied back or kept entirely out of the way with a hair band, hairpins, or other confining device. Block: 25 8) In a laboratory, the following should not be worn. A. loose clothing. B. dangling jewelry. C. sandals. D. all of the above. 9) Horseplay or practical jokes in the laboratory are A. always against the rules. B. okay. C. not dangerous. D. okay if you are working alone. 10) Draw a diagram of your science room and label the locations of the following: Fire Blanket Fire Extinguisher(s) Exits Eyewash Station Emergency Shower Closest Fire Alarm Station Waste Disposal Container(s) 26 Transmission of Disease Lab As we have discussed in class, viruses can spread very quickly and can affect many people. The CDC researches many cases of the disease and tries to track down the host of the virus. Today you will first be involved in the transmission of the virus and then you will play the role of the CDC and attempt to find the host of virus. Materials: Pipette Numbered bottle containing fluid (H2O or NaOH) Data Sheet Phenolphthalen Goggles Procedure: 1. Review Safety Procedures with the Instructor on page 3. 2. Before conducting this lab you will respond to the pre-lab questions on page4 3. You will then collect your materials at the front desk. You will need a pipette, goggles and your bottle of fluids. 4. Record the number on your bottle in this blank spot 5. Just like the real world, you will expose your fluids to other humans. First you will find a partner to exchange with. 27 6. Record the number on your partner’s bottle in the data table for trial 1. 7. Use your pipette to drop your fluid into your partner’s bottle. Your partner will do the same with his/her pipette. 8. You will then find another partner on the other side of the room and record their number in trial 2. 9. You will exchange fluids as you did in step 7 and find one more partner to exchange fluids with. 10.Record your third partner’s bottle number in trial 3 and then exchange fluids as in step 7. 11.It is now time to meet with the CDC and get tested for the virus. Every student will visit the instructor to receive a drop phenolphthalein into their bottle. Close you bottle you have received the drop. 12.Record the color of your bottle in this spot 13.Place your bottle on the desk and place your used pipette in the appropriate container. 14.Once everyone has put their materials away, we examine the results together as CDC research team. 15.As team we will attempt to locate the source of the virus. 16. You will the complete the post lab questions on the next page. Pre Lab questions: 1) How many people do you think will receive the virus from one host? 2) After reading the procedure, how do you think we will find the host of the virus? 3) Name one way to create a safe lab experience. 28 Trial # Partner's Number 1 2 3 Post lab Questions 1) How does this lab recreate a real life situation? 2) What techniques were used to find the source of the virus? 3) Why is important to be aware of how STDs are transferred? 4) Why is it important to understand and be aware of the symptoms of STDs? 29 Safety Procedures 1) If any bottles are spilled do not attempt to clean it up but notify the teacher immediately. 2) Use the pipette to transfer all fluids, avoid contact with skin and eyes. 3) Do not ingest any of the fluids. 4) If you notice any student in harm notify the teacher immediately 5) Horse play will not be tolerated during the lab. If you perform any inappropriate lab behavior you will be asked to leave the room and will not receive a grade on the assignment. 6) Follow all instruction given by the teacher and provided in this packet. 7) Clean up safely and appropriately. Safety Information for Phenolphthalein Eye Contact: Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Get medical attention. Skin Contact: In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminated clothing and shoes. Cold water may be used. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention. Sodium Hydroxide Eye Contact: Check for and remove any contact lenses. Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be used. Get medical attention immediately. Finish by rinsing thoroughly with running water to avoid a possible infection. Skin Contact: In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Cover the irritated skin with an emollient. Cold water may be used. Wash clothing before reuse. 30 Transmission lab Description: Students are introduced to vocabulary, and their prior knowledge about infectious diseases is assessed. They conduct a liquid exchange activity that models a spread of an infectious disease. An activity summary discussion helps students extend and apply their understanding of how an infectious disease may spread. Students work in small groups to examine real-life cases of infectious diseases from different countries and diverse approaches in solving the health problems caused by infectious diseases. Students learn about people and organizations that help prevent the spread of infectious diseases. Students also consider how to balance protecting the rights of those who have infectious disease and those who do not. Learning Outcomes: Students will be able to: •Simulate the spread of an infectious disease •Describe some factors essential in the prevention of an infectious disease Vocabulary: •Disease: a disorder or incorrectly functioning organ, part, structure, or system of the body; disease can result from genetic or developmental errors, infection, poisons, nutritional deficiency or imbalance, toxicity, or unfavorable environmental factors; an abnormal condition •Germ: a microorganism that causes disease •Infect: affect, contaminate, or taint •Infectious: tending to spread from one to another •Organism: a living being, a form of life considered an entity •Symptom: a sign or indication of something •Transmit: to send, spread, or pass on •Transmission: the act or process of spreading 31 Exchange Activity Notes Name: Class Block: Step 1 Make observations on the liquid in your cup and record them below: a.Color of the liquid: Step 2 Record your cup number in column B of the Exchange Record Table below. Step 3 Exchange the liquid in your cup with that of another student. First, record his or her cup number in column B of the Table below, then pour the liquid from one cup into the other student’s cup. Next divide he mixture evenly into the two cups. Repeat this with two other students, so you have had a total of three exchanges. Step 4 After competing three exchanges, record the color and smell of your liquid below: a. Color of the liquid: Step 5 After three exchanges, have the teacher add phenolphthalein (C20H14O) solution to your cup and record the color of the liquid in your cup in column C in the Exchange Table. Also, record in column C the color of the liquid in each of the three cups that you have exchanged liquids in Step 2 Exchange Data Table A Your Cup First exchange Second exchange Third exchange B (step#2) Record each cup number C (step4) Record the color of the liquid after your teacher adds a solution in each cup 32 Exchange Activity Summary Name: Class Block : a. Total number of cups: b. Number of cups with alkaline (NaOH) solution at the beginning : 3 c. Number of cups with alkaline (NaOH) solution after exchanging liquids: 1. Use the numbers recorded above and calculate the percentage of the number of cups with liquids that became alkaline after three exchanges. Show your calculation. 2. The exchange activity is a simulation of how an infectious germ can spread quickly from person to person without his or her knowing. If sodium hydroxide (NaOH) represents an infectious germ, what do other parts of the activity represent? Record your answers in the chart below? [Hint: Think about the words and questions discussed at the beginning of the class.] Exchange Activity Representation in real life Sodium hydroxide (NaOH) An infectious germ Cup with liquid Exchanging liquid between cups Clear color of the liquid Pink color of the liquid Phenolphthalein (C20H14O4) 3. What are some infectious diseases that the exchange activity simulates? List three. 4. How would you prevent the spread of the disease, represented by NaOH during the activity? How would you change the activity to prevent or minimize the transmission of the disease among students? List at least two changes. 5. How can we protect the rights of those who are infected and still prevent the spread of disease? 33 Word List and Questions 1. Germ: pathogen 2. Organism 3. Infectious: infect (verb); infection (noun); contagious (syn.) 4. Infect 5. Transmit 6. Transmission 7. Disease 8. Symptom 1. What are some infectious diseases you already know about and what are their symptoms? Assess whether students are clear about some infectious/contagious diseases without confusing those conditions with genetic disorders such as breast cancer, sickle cell disease, etc. Also, have students talk about whether the symptoms of an infectious disease are always visibly apparent. This relates to the Liquid Exchange activity that follows. Infectious/contagious diseases and some of their symptoms: Common cold (cough, sore throat, sneezing); flu (fever, muscle ache, headache); HIV infection (similar to flu or showing no specific symptoms for the first several years); mononucleosis (fatigue, weakness, sore throat, fever, swollen lymph nodes and tonsils, headache, skin rash, loss of appetite, night sweats); chickenpox (fever, abdominal pain or loss of appetite, rashes, mild headache, cough and/or runny nose); and pink eye (redness, itchiness, discharges, blurred vision or sensitivity to light) Resource Web site: http://www.mayoclinic.com/health/DiseasesIndex/DiseasesIndex 2. What makes these diseases contagious and spread from one person to another? Germs that cause diseases can be transmitted and can infect another person in many different ways— e.g., mosquito-borne malaria’s coming in contact with infected bodily fluids, drinking water contaminated by feces, etc. Teachers can guide students to consider the transmission method in the exchange activity and make a connection that knowing how a disease spreads can help prevent or slow its spread. Reliable scientific information can help prevent the spread of infectious diseases. 3. To help stop or minimize the transmission of infectious diseases, what information do you think would be important to know and what are some precautions that one could practice? The question is about preventing transmission of an infectious disease and not having a treatment or cure. Some prevention ideas are vaccination, washing hands correctly and often, staying home when you have a cold, using treated mosquito nets, building a water treatment system for a community, etc. All of these prevention methods have been developed based on the scientific knowledge of the human immune system and how it works, what the infection-causing germ is and how it spreads, etc. 34 Word List and Questions 1. Germ: pathogen 2. Organism 3. Infectious: infect (verb); infection (noun); contagious (syn.) 4. Infect 5. Transmit 6. Transmission 7. Disease 8. Symptom 1. What are some infectious diseases you already know about and what are their symptoms? 2. What makes these diseases contagious and spread from one person to another? 3. To help stop or minimize the transmission of infectious diseases, what information do you think would be important to know and what are some precautions that one could practice? 35 HPV What is genital HPV infection? Genital human papillomavirus (also called HPV) is the most common sexually transmitted infection (STI). There are more than 40 types of HPV that can infect the genital areas of males and females. These HPV types can also infect the mouth and throat. HPV can cause serious health problems, including genital warts and certain cancers. There is no certain way to tell who will develop health problems from HPV and who will not. In most cases HPV goes away by itself before it causes any health problems, and most people who become infected with HPV do not even know they have it. HPV is not the same as herpes or HIV (the virus that causes AIDS). Both viruses can be passed on during sex, but they have different symptoms and cause different health problems. 1. Who is at risk for HPV? Anyone who is having (or has ever had) sex can get HPV. HPV is so common that nearly all sexually-active men and women get it at some point in their lives. This is true even for people who only have sex with one person in their lifetime. 2. How do people get HPV? HPV is passed on through genital contact, most often during vaginal and anal sex. HPV may also be passed on during oral sex and genital-to-genital contact. HPV can be passed on between straight and same-sex partners—even when the infected person has no signs or symptoms. Most infected persons do not realize they are infected, or that they are passing HPV on to a sex partner. A person can still have HPV, even if years have passed since he or she has had sexual contact with an infected person. It is also possible to get more than one type of HPV. In rare circumstances, a pregnant woman with genital HPV can pass the HPV on to her baby during delivery. 3. What are the potential health problems caused by HPV? Most people with HPV never develop symptoms or health problems. Most HPV infections (90%) go away by themselves within two years. But, sometimes, HPV infections will persist and can cause a variety of serious health problems. Health problems that can be caused by HPV include Genital warts (warts on the genital areas); Recurrent respiratory papillomatosis (RRP), a rare condition in which warts grow in the throat; Cervical cancer, cancer on a woman's cervix; and 36 Other, less common, but serious cancers, including genital cancers (cancer of the vulva, vagina, penis, or anus), and a type of head and neck cancer called oropharyngeal cancer (cancer in the back of throat, including the base of the tongue and tonsils). All cases of genital warts and RRP, and nearly all cases of cervical cancer, are caused by HPV. A subset of cancers of the vagina, vulva, anus, penis, and oropharynx, are caused by HPV. The types of HPV that can cause genital warts are not the same as the types of HPV that can cause cancers. a) Signs and symptoms of health problems caused by HPV: Genital warts usually appear as a small bump or group of bumps in the genital area. They can be small or large, raised or flat, or shaped like a cauliflower. Healthcare providers can usually diagnose warts by looking at the genital area. Warts can appear within weeks or months after sexual contact with an infected partner—even if the infected partner has no signs of genital warts. If left untreated, genital warts might go away, remain unchanged, or increase in size or number. The types of HPV that can cause genital warts are not the same as the types of HPV that can cause cancers. Cervical cancer usually does not cause symptoms until it is quite advanced. For this reason, it is important for women to get regular screening for cervical cancer. Screening tests can find early signs of disease so that problems can be treated early, before they ever turn into cancer. Other cancers caused by HPV might not have signs or symptoms until they are advanced and hard to treat. Other HPV-associated cancers include some cancers of the vulva, vagina, penis, anus, and oropharynx. RRP is a condition in which warts grow in the throat. RRP can occur in children (juvenile-onset) and adults (adult-onset). These growths can sometimes block the airway, causing a hoarse voice or trouble breathing. 4. How does HPV lead to health problems? In most cases the virus goes away and it does not lead to any health problems. However, when the virus persists, or does not go away, HPV can cause normal cells to become abnormal and, most of the time you cannot see or feel these cell changes. Warts can appear within months after getting HPV. Cancer often takes years—even decades—to develop after a person gets HPV. There is no certain way to know which people infected with HPV will go on to develop cancer or other health problems. However, persons with weak immune systems (including persons with HIV) may be less able to fight off HPV and more likely to develop health problems from it. 37 5. How common are HPV and health problems caused by HPV? HPV (the virus): Approximately 79 million Americans are currently infected with HPV. About 14 million people become newly infected each year. HPV is so common that nearly all sexuallyactive men and women will get at least one type of HPV at some point in their lives. Genital warts: About 360,000 persons in the U.S. get genital warts each year. Cervical cancer: About 12,000 women in the U.S. get cervical cancer each year. Other cancers that can be caused by HPV, including some vaginal, vulvar, penile, anal, and oropharyngeal cancers: Each year in the U.S., HPV is thought to cause an estimated 2,100 vulvar cancers, 500 vaginal cancers, 600 penile cancers, 2,800 anal cancers in women, 1,500 anal cancers in men, 1,700 oropharyngeal cancers in women,* and 6,700 oropharyngeal cancers in men.* *Note: Other factors, notably tobacco and alcohol use, may also play a role with HPV to cause these cancers. About 21,000 of these cancers are potentially preventable by HPV vaccines. Recurrent respiratory papillomatosis (RRP) is very rare. It is estimated that about 820 children get juvenile-onset RRP every year in the U.S. 6. What is the difference between HPV and HIV? HPV is a different virus than HIV, and causes different health problems. HPV does not live in the blood cells, but rather lives on the skin. Also, whereas HIV can lead to AIDS, genital HPV can lead to genital warts and certain types of cancer. However, persons with HIV are more likely to get HPV and to develop health problems from HPV. This is especially true for anal cancer. 7. Does HPV affect a pregnant woman and her baby? Women who are pregnant can get infected with HPV. Usually these infections do not cause any problems. But sometimes HPV leads to genital warts, which can grow during pregnancy. Women with genital warts during the late stages of pregnancy are more likely to have children with warts in the throat, a condition called recurrent respiratory papillomatosis; however, this is a very rare condition. 38 Pregnant women can develop cervical cell changes due to HPV. These changes can be detected through routine cervical cancer screening. Women should get routine cervical cancer screening, even during pregnancy. 8. Is there a test for HPV? HPV tests are available to help screen women aged 30 years and older for cervical cancer. These HPV tests are not recommended to screen men, adolescents, or women under the age of 30 years. There is no general HPV test for men or women to check one's overall "HPV status." Also, there is not an approved HPV test to find HPV in the mouth or throat. 9. How can HPV be prevented? There are several ways that people can lower their chances of getting HPV: HPV vaccines are recommended for 11- or 12-year-old boys and girls. HPV vaccines are safe and effective, and can protect males and females against some of the most common types of HPV that can lead to disease and cancer. HPV vaccines are given in three shots over six months; it is important to get all three doses to get the best protection. Boys and girls at ages 11 or 12 are most likely to have the best protection provided by HPV vaccines, and their immune response to vaccine is better than older women and men. o Girls and women: Two vaccines (Cervarix and Gardasil) are available to protect females against the types of HPV that cause most cervical cancers. One of these vaccines (Gardasil) also protects against most genital warts, and has been shown to protect against anal, vaginal, and vulvar cancers. Either vaccine is recommended for 11- and 12year-old girls, and for females 13 through 26 years of age who did not get any or all of the shots when they were younger. These vaccines can also be given to girls beginning at 9 years of age. o Boys and men: One vaccine (Gardasil) is available to protect males against most genital warts and anal cancers. Gardasil is recommended for 11- and 12-year-old boys, and for males 13 through 21 years of age who did not get any or all of the shots when they were younger. Gay, bisexual, and other men who have sex with men should receive the vaccine through age 26 years. Males 22–26 years of age may also get the vaccine. For those who choose to be sexually active, condoms may lower the risk of HPV. Condoms may also lower the risk of developing HPV-related diseases, such as genital warts and cervical cancer. To be most effective, condoms should be used with every sex act, from start to finish. HPV can infect areas that are not covered by a condom - so condoms may not fully protect against HPV. People can also lower their chances of getting HPV by being in a faithful relationship with one partner; limiting their number of sex partners; and choosing a partner who has had no or few prior sex partners. But even people with only one lifetime sex partner can get HPV, and it may not be possible to determine if a person who has been sexually active in the past is currently infected. Because HPV is so common, and almost every sexually-active person will get HPV at some time in their lives, it is important to protect against the possible health effects of HPV. 39 10. Can people prevent health problems caused by HPV? Yes, there are different prevention strategies for different health problems caused by HPV. HPV vaccines can prevent many diseases and cancers caused by HPV. In addition to vaccination, there are other ways to lower the risk of health problems caused by HPV. A person can lower their risk of Cervical cancer by getting routine screening if they are a woman aged 21–65 years (and following up on any abnormal results); Oropharyngeal cancers by avoiding tobacco and limiting alcohol intake; and Genital warts by using condoms all the time and the right way. 11. Is there a treatment for HPV or health problems caused by HPV? There is no treatment for the virus itself, but there are treatments for the health problems that HPV can cause: Genital warts can be removed with treatments applied by the provider or the person himself/herself. No one treatment is better than another. Some people choose not to treat warts, but to see if they disappear on their own. If left untreated, genital warts may go away, stay the same, or grow in size or number. Cervical cancer is most treatable when it is diagnosed and treated early. Women who get routine Pap tests and follow up as needed can identify problems before cancer develops. Prevention is always better than treatment. For more information visit www.cancer.org . Other HPV-related cancers are also more treatable when diagnosed and treated early. For more information visit www.cancer.org . Recurrent respiratory papillomatosis (RRP) can be treated with surgery or medicines. Curing RRP can sometimes require many treatments or surgeries over a period of years. 40 HPV Pros and Cons Name:_________________________ Block:___________________ What is the role of microorganisms in the living world? Around 200 years ago, Edward Jenner successfully created the first vaccination to prevent the infectious disease small pox. He deliberately exposed his patent to the similar but less dangerous pathogen that causes cowpox, which caused the patient to become immune to smallpox. Since that time, vaccinations have been developed for all kinds of infectious diseases. Currently vaccinations are required in all 50 states for children to attend school. However, vaccinations are not without controversy. You will read about the pros and cons of the available vaccinations for human papillomavirus (HPV). As you read, complete the graphic organizer below. Then, form an evidence-based opinion on whether or not you think this vaccination should be required for children entering the 6th grade in the state of Connecticut. The issue being debated: Description of HPV and the condition it can cause: Description of the HPV vaccine (how does it work, when should you get it ect?): Pros of the HPV vaccine: Cons of the HPV vaccine: 41 Imagine you are a parent of a child who is about to enter the 6th grade at a local Connecticut public school. Use the graphic organizer, article and your notes from the reading to answer the following question: Should the HPV vaccine be required for all children entering the 6th grade in the state of Connecticut? Why or why not? _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ 42 B. Should Your Child Get the HPV Vaccine? What to know if you're debating the risks and benefits of HPV vaccination for your son or daughter. By Julie Edgar WebMD Feature Reviewed by Laura J. Martin, MD If you have a child who is at least 9 years old, you may be weighing whether he or she should get vaccinated against human papillomavirus (HPV). HPV is a common sexually transmitted infection that can cause genital warts and cervical cancer. Men and women can carry it. HPV sometimes plays a role in other cancers as well, including cancers of the vulva, vagina, penis, anus, and throat. a) Recommended Related to Children's Vaccines Pneumococcal Vaccine For more than 30 years, there has been a vaccine that can safely prevent pneumococcal disease, a serious infection caused by a bacterium known as Streptococcus pneumoniae. But the PPSV vaccine (pneumococcal polysaccharide) cannot be used for the part of the population that is most vulnerable to the disease:- children under the age of 2. Without the protection of a vaccine, infants and very young children are at higher risk for several dangerous infections, including pneumonia and bacterial meningitis... Read the Pneumococcal Vaccine article > > There are two HPV vaccines: Gardasil and Cervarix. Gardasil, which protects against four HPV types (6, 11, 16, and 18), is approved by the FDA for use by females aged 9-26 to help prevent cancer of the cervix, vagina, and vulva; genital warts, and anal cancer. It's also approved for males aged 9-26 to help prevent genital warts and anal cancer. Cervarix targets HPV types 16 and 18. It's approved for females aged 10-25 to help prevent cervical cancer. Both are relatively new vaccines -- the FDA approved Gardasil in 2006 and Cervarix in 2009. And that makes some parents uneasy. Should they be, or are their fears unfounded? 2. Resistance to the HPV Vaccine Most pediatricians recommend routine vaccination against HPV for girls, and to a lesser extent, for boys (the CDC made a "permissive" recommendation regarding boys and the HPV vaccine. It can be given to them between 9 and 26 years old, but it need not be routine, partly because of the vaccine's high cost). However, the rate of full immunization among girls aged 13-17 in the U.S. 43 in 2009 was about 27%. The same year, about 44% of the adolescent girls received at least one of the three shots in the series. "Of course we would like coverage to be higher. However, it is not that different from rates for other new vaccines soon after licensure," says Lauri Markowitz, MD, a medical epidemiologist with the CDC. She led the team that reviewed safety trials for the CDC and recommended Gardasil in 2007. Getting vaccinated against HPV is recommended before becoming sexually active. Markowitz says studies show that many parents wait until their daughters are older before getting the shot, which is recommended for girls 11 or 12. Another reason for the low coverage, Markowitz says, is that getting vaccinated against HPV takes two additional appointments, ideally within 6 months, and adolescents typically don't make that many visits to their doctor or other health care provider. 3. Lingering Safety Concerns Minnesota mom Lesley Doehr plans to have her 11-year-old daughter, Sally, vaccinated against HPV. Her pediatrician recommended it, and after reading up on it and talking to other parents, she believes the benefits far outweigh the risks. "If there's any chance of reducing cancer, why wouldn't you try it? That is my bottom line," says Doehr, an assistant regional treasurer for Cargill, Inc. She says she'll probably wait until Sally is 13, "when boys are in the vocabulary.'' And, she adds, "It won't hurt matters that there will be a couple more years of research." But Linda May, who lives in suburban Indiana, wonders if changes her daughter Laura has experienced since getting her first Gardasil shot in February 2010 are from the vaccine. May says Laura, a former athlete and star pupil, is fatigued and always achy. Her menstrual cycle is irregular. Laura doesn't complain, Linda says, but the family can see she is not herself. The Mays have spent countless hours talking to doctors. No diagnosis has been made, but a few have theorized that the vaccine triggered an autoimmune response, she says. The family plans to file a claim with the Department of Health and Human Services' National Vaccine Injury Compensation Program, which has recorded 88 injury and 8 death claims related to the HPV vaccines and two legal settlements. May is not against the HPV vaccine. But she wants to see it taken off the market until more safety reviews are done. "I know many girls who've had (the vaccine) and are fine," May says. "It needs to be looked at." 44 Gardasil is made by the drug company Merck. Richard Haupt, MD, who heads Merck's adult clinical vaccine research group, says clinical trials and post-licensure trials of Gardasil showed no increase in the rate of autoimmune conditions in vaccine recipients -- and Merck has looked for them. In one surveillance study, Merck pre-specified 16 autoimmune conditions to look for in 200,000 women patients who had received one dose of Gardasil. "We saw no signal of an increase rate of autoimmune conditions," Haupt says. Gardasil, he says, has been shown to be safe in repeated trials."The benefits of vaccination clearly outweigh any risks," Haupt says. 4. HPV Vaccine's Safety Record Despite a solid safety record for Gardasil and Cervarix, many adverse events have been registered with the Vaccine Adverse Events Reporting System (VAERS). As of late November 2010, more than 18,000 complaints had been reported. That's twice the number of reports following injection with Menactra, another vaccine for adolescents that protects against meningitis. VAERS, co-sponsored by the CDC and the FDA, collects data on any adverse event that follows a vaccine -- whether or not it's caused by the vaccine. The information helps the agencies analyze and track the most common complaints. Most VAERS reports on the HPV vaccine are for minor events, such as fainting and/or having pain at the site of the shot. But there are also reports of deep vein thrombosis (blood clotting) and Guillain-Barre Syndrome, a rare neurological disorder. The CDC is aware, of course, of the reports of illness, and acknowledges that concerns about the vaccine's safety may be keeping people from getting immunized. However, says Claudia Vellozzi, MD, deputy director of the CDC's Immunization Safety Office, the HPV vaccine has been shown to be as safe as meningitis and Tdap vaccines. VAERS, Vellozi points out, is a passive reporting system, so there is no way to know if the vaccines caused the adverse events. Also, she says, VAERS is subject to underreporting and simultaneous reporting. That is, there's no way to know if the vaccines caused the adverse events, or whether the numbers are on point. "In our review of available vaccine safety data, FDA and CDC have concluded that the benefits of HPV vaccination continue to outweigh its risks and the vaccine is recommended," Vellozzi says. As of September 2010, about 32 million doses of Gardasil had been distributed in the U.S. 45 In October, after reviewing reports from managed care organizations that tracked millions of patients who'd received Gardasil -- about 600,000 doses -- the CDC again concluded that Gardasil poses no serious health problems. The analysis looked at side effects within 42 days of the shot. The Institute of Medicine (IOM) is also reviewing adverse events of several vaccines introduced since 1997, including HPV vaccines. Its findings are due in June. 5. Finding Middle Ground Time will tell how safe any vaccine is, says Karen Smith-McCune, MD, a professor of medicine at the University of California-San Francisco. Smith-McCune, a gynecologist, was an early and vocal skeptic of the HPV vaccine. "This is a new product. It is possible there are risks that have not come to light yet because of the newness of the product, and that's what VAERS is for: to assure us we haven't missed something unknown. We don't know about safety until something's been around a long time," she says. "It's valid for parents to ask why they should do it." Smith-McCune says she resisted the adoption of the HPV vaccine early on because cervical cancer is quite rare and preventable in females who get regular pap smears. And most of the time, the body fights off HPV without harm. She says she feels the vaccine was "shoved down our throats, as parents." Today, Smith-McCune says research has convinced her that the HPV vaccines reduces precancerous conditions and abnormal pap smears -- not earth-shaking, but significant. Women who get the vaccine will have fewer visits to the doctor, she says. "A lot of people get [Pap smears] and have abnormalities that need to be evaluated and treated," says Smith-McCune. "To give a vaccine for a cancer that is not likely may be good, but reducing irregular Paps is a benefit." 46 HPV Vaccine: Pros and Cons T here has been a lot in the media about Human Papillomavirus (HPV) and the new vaccine to prevent this sexually transmitted disease (STD), includ-ing a commercial encouraging you to be “one less,” but are you aware of the facts about this vaccine? This fact sheet is for parents or caregivers and teens who may be unaware of the different sides of the debate over this vaccine. It is intended to provide a brief summary of the issues. This fact sheet is only intended to provide an overview; as with all health issues, please consult with your health provider for more information. The Debate In 2007 there were two vaccines introduced to guard against HPV. With the release of these new drugs, came much controversy. Because it involves one of the most controversial issues in recent times—teenage sexual health—both those who are for and against the vaccine have stood up to have their voice heard. Some think that it is a great advancement in modern medicine and all teenagers should receive it. Others think the vaccine would only encourage more teens to be promiscuous. Still others question whether we should add yet another vaccine to the many received in childhood. This debate increased as the governor of Texas made it a mandated vaccine for all 6th graders entering public schools by 2008, and other states began to consider replicating such measures. However, to understand the possible need for such a vaccine, one must first understand the risks that HPV brings and the link between HPV and cervical cancer. HPV Facts There are actually over 70 identified strains of HPV. Numbers vary slightly, but it has been estimated that 50 percent of males will have HPV at some point in their life, and 80 percent of females will have some strain of HPV at some point by the time they are 50 years old. Many of the strains are latent, which means you could be a carrier, not have symptoms, and pass it on without knowing it. Some of the strains naturally resolve them-selves and go away; however, there are some strains that can be more dangerous. Some of the strains cause warts on the genital area of men and women, and some of the strains lead to cervical cancer in women and other less common cancers such as anus, vagina, and vulva. In the 1970s when the pap test was introduced, the rates of those who died from cervical cancer severely declined, due to earlier detection. This advance in medi - cine allowed doctors to detect cervical cancer while it is still treatable. However due to cost and lack of health insurance, there are still numerous women who do not get regular tests, and the cancer is not caught in time. The Centers for Disease Control and Prevention (CDC) reports, “every year, about 12,000 women are diagnosed with cervical cancer and almost 4,000 women die from this disease in the U.S.”(CDC n.d.). The HPV vaccine guards against four strains of HPV. Two are known to lead to 70% of the cases of cervical cancer, and two others have been linked to causing genital warts. The vaccine does not treat HPV; it only guards against the disease attacking the body. Doctors recommend that the vaccine be administered to girls ages 11–14, so that they receive the vaccine before they become sexually active. Because of the nature of the way the STD is spread (skin on skin contact), condoms are not fully effective in preventing the spread of HPV. It is also important to note that because the vaccine does not prevent all strains of the HPV disease, all women, even those vaccinated, should still have regular doctor visits and PAP smears. 47 Pros Cons The vaccine guards against four of the HPV strains—two that have been shown to cause 70% of the cervical cancer cases, and two that have been linked to 90% of the genital warts cases (CDC,n.dl;NIH,n.d) The vaccine doesn’t prevent all strains that can cause cervical cancer. According to one study, “vaccination of the entire population would prevent more than 200,000 HPV infections, 100,000 abnormal Pap tests, and 3,300 Cases of cervical cancer” (Pichichero, 2007). • The vaccine has been licensed by the FDA and has been deemed safe and effective by the CDC (CDC, n.d.). • HPV vaccines are recommended by: — The American Academy of Pediatrics’ committee on Infectious Diseases — The Advisory Committee on Immunization Practices — The American College of Obstetrics and Gynecology • Because it is relatively new, little is known about long term effects. • There have been some claims of negative effects such as fainting, headaches, and dizziness after taking the HPV vaccine. • Some parents think it is too early—as young as age 9—to vaccinate for a sexually transmitted disease • Some parents believe that it will provide their daughters a sense of safety, and their teens will become more sexually promiscuous • Some parents feel there are already too many vaccines. CDC information The vaccine:— Is recommended by multiple medical organizations and vaccines are FDA and USDA approved. — Is recommendedforgirls11–13,but is FDA approved for women ages 9–26. — Defends against 4 strains of HPV. — Does not treat HPV; guards against it. • You can not get HPV from vaccine. • Condoms are not fully effective in preventing the spread of HPV. • It is still necessary to have regular PAP tests by your doctor 48 II. The HPV Vaccine Controversy: Weighing Pros And Cons By Ashley HenshawΙ July 12, 2012 The human papillomavirus (HPV) vaccine is still relatively new. Though this vaccine has been highly touted for its ability to protect against HPV, a growing base of information and data has led to new controversies surrounding the vaccine. This article introduces the basics about HPV and the vaccine and explores the benefits and risks of the use of such a vaccine. A. What Is HPV? The human papillomavirus (HPV) is the most common sexually transmitted infection in the United States. It is estimated that about 80 percent of women and 50 percent of men will have HPV at some point in their lives. According to the Ohio State University, there are over 70 strains of HPV, some of which are latent (meaning you can exhibit no symptoms and pass it to others without realizing it). While many strains are harmless and go away on their own, others can cause serious health problems, such as genital warts or cervical cancer. B. HPV Vaccine Effects The HPV vaccine, which was introduced in 2007, is licensed by the FDA and approved by the CDC. This vaccine protects against four strains of the human papillomavirus. Two of the strains that the vaccine protects against are known to cause 90 percent of genital warts cases and 70 percent of cervical cancer cases. In addition, a recent study by the U.S. National Institutes of Health indicates that the HPV vaccine encourages “herd protection” – basically, the rates of HPV in unvaccinated individuals will likely drop significantly as more and more people receive the HPV vaccine. This is very promising data since it indicates that the prevalence of the disease could begin to decrease as the years go on. The vaccine does not treat HPV and it does not protect against all strains of the disease. In addition, some side effects have been reported, including dizziness, headaches and fainting. C. Vaccine Controversies Despite the vaccine’s proven health benefits, some controversy has arisen in the wake of the vaccine’s introduction. Topics about the vaccine that have sparked discussion include: Health risks: From a health standpoint, some are concerned that the vaccine doesn’t provide enough protection since it doesn’t prevent all strains of the disease, including some that can cause cervical cancer. In addition, the vaccine is so new that little is known about the long-term effects. Even so, the vaccine is still recommended by numerous organizations, including The American Academy of Pediatrics’ committee on infectious diseases, The Advisory Committee on Immunization Practices and The American College of Obstetrics and Gynecology. Age of vaccination: The U.S. Advisory Committee on Immunization Practices recommends that both boys and girls receive the HPV vaccine between the ages of 11 and 14. The intention of vaccination at an early age is to protect children before they become sexually active. Some 49 parents have indicated that they feel this is too early to vaccinate a child for an STD, while others feel it will encourage teens to be more sexually promiscuous. Vaccination concerns: In recent years, more parents have become concerned with the way vaccinations affect their children’s health, even going so far as to forgo some recommended vaccinations. This has been the case with HPV for those parents who feel there are already too many vaccines out there. However, the CDC clarifies that you cannot get HPV from the vaccine. Vaccination mandates: Another issue has arisen in response to the Texas governor’s mandate that all 6th graders entering public schools must be vaccinated for HPV. Some Texas parents were outraged by this mandate, while many parents in other states worried that the same requirement would be placed upon their children. HPV mandates are still rare at this point, but they may become more common in the coming years. D. Making A Decision For some, the decision to get the HPV vaccine may be an easy one. As long as you’re between the ages of 11 and 26, you are likely eligible to receive the vaccine. However, those who are unsure whether the vaccine is right for them (or for their child) should talk to their doctor about the pros and cons. Most doctors agree that the benefits of the HPV vaccine outweigh any risks, especially since the actual health risks are few if any. With this vaccine, there is also a cost and time investment to consider. The vaccine may cost more than $400, which not all insurance companies cover. In addition, the vaccine includes three shots given over a six-month period, so a few visits to the doctor will be required. Deciding to get a vaccine or have your child be vaccinated can be a difficult decision, but with such strong support from many health organizations, more people are choosing to get the HPV vaccination. Due to its protection against some very dangerous and cancer-causing strains of the most common STD, most people have deciding that the pros far outweigh the cons. However, controversies over this issue will likely continue for many years, especially as new data arises concerning the vaccine’s effects. 50 E. Pros and Cons to getting the HPV (Human Papillomavirus) vaccine Posted on February 11, 2011 by malloryblack A year ago I met with a friend for coffee and I noticed a bandage of courage on her arm— she had gotten the first in a series of three HPV vaccinations. Immediately I cringed; I can’t stand shots. The rubber gloves, the sharp scent of alcohol, and that inevitable pinch of the needle! It’s just too much for me. But believe it or not, I made the decision to get the vaccines. Three times even! Why, do you ask? Here are a few reasons: What is HPV (Human Papillomarivirus)? Human Papillomavirus (HPV) is the most common sexually transmitted infection in the U.S. Currently, 20 million American men and women are infected with HPV, with 6 million more expected to be infected this year. There are more than 40 types of HPV, some of which can lead to breakouts of warts in the genital areas, as well as the mouth and throat in both men and women. There are some HPV types that can cause cervical cancer, in addition to other cancers of the vulva, vagina, penis, anus, head, and neck. Although there is no cure for Human Papillomavirus, vaccines are available to prevent the health problems caused by the virus. Two vaccines are on the market now, Gardasil and Cervarix. For women, both vaccines are recommended for females 11 up to 26, and in some cases can be given to girls as young as 9. For men, Gardasil is recommended between the ages of 9 and 26. Pros to getting the HPV Vaccine: It can protect women against the HPV strains that lead to cervical cancer 51 When vaccinated prior to any sexual activity, Gardasil is effective in guarding both men and women against most genital warts. So I decided to throw my fear out the window and made the first appointment for the Gardasil vaccine. It is recommended that the series of three shots are administered within the six-month time frame to ensure the drug’s effectiveness. Like my friend, I wanted to be next in line to protect myself. Although I decided to get the HPV vaccine, there are some cons to getting the shots. Cons to getting the HPV Vaccine Some women have experienced dizziness, fainting or even black out. There is some controversy over the vaccine being given out too young. In my case, the first shot wasn’t so bad; I left the office only slightly woozy. The second shot was not fun. I blacked out, but I could still hear what was going on around me. The final shot was a breeze. Most insurance companies should cover the vaccines because it is preventative. For those without insurance and are interested in the vaccine, you can contact Planned Parenthood, a health care advocacy organization, to learn about other options. If you are under 19, you might qualify for the Vaccine for Children (VFC) program, where the vaccine is provided free of charge. 52 Western Connecticut State University Lesson Plan #3 Student Teacher: Elizabeth Fanfarillo Grade Level__10th_ Institution Manchester High School _ Length of lesson_ Date of lesson 3-26-2013 84 min Content Standards: Identify one or two primary local, state or national curricular standards this lesson is designed to help students attain. How will the learning tasks lead students to attain the identified standards? Unit Standards: Describe how bacterial and viral infectious diseases are transmitted and explained the roles of sanitation, vaccination and antibiotic medications in the prevention and treatment of infectious diseases. Learner Background: Describe the students’ prior knowledge or skill related to the learning objective(s) and the content of this lesson, using data from pre-assessment as appropriate. How did the students’ previous performance in this content area or skill impact your planning for this lesson? Students have not been introduced to STD’s and the implications associated with it. Students will see a demonstration from the CDC that will continue to introduce them to additional resources and issues associated with STDs. Student Learning Objective(s): Identify specific and measurable learning objectives for this lesson. Students will watch a presentation about STDs and learn additional findings about STD. Students will understand that transmission, and treatment that is associated with the STD’s that are covered. Assessment: How will you ask students to demonstrate mastery of the student learning objective(s)? Attach a copy of any assessment materials you will use, along with assessment criteria. Assessment should be designed relative to the learning objectives of the lesson stated above! Students will be assessed by issuing an exit ticket that makes them document their learning on one specific STD that was covered. Materials/Resources: List the materials you will use in each learning activity including any technological resources. a. Materials Students will need to have a pencil and take notes in their note books 53 b. References I will have a copy of the STD presentation that the CDC presents to high school students. c. Safety Housekeeping — keeping the laboratory work area clear of clutter will reduce the possibility of an accident. Student Behavior: 1. 2. 3. Horseplay or other inappropriate behavior in the laboratory is forbidden. Remind students never to do anything in the laboratory that is not called for in the laboratory procedures. Have students follow all instructions, both written and oral. Learning Activities: Identify the instructional grouping (whole class, small groups, pairs, individuals) you will use in each lesson segment and approximate time frames for each. Students will be watching a presentation that is normally completed by the CDC Initiation: Briefly describe how you will initiate the lesson. (Set expectations for learning; articulate to learners what they will be doing and learning in this lesson, how they will demonstrate learning, and why this is important) To start the lesson the students will enter the classroom. When they sit down I will begin to ask them questions based on previous lessons ensuring that they are not creating any more misconception. Lesson Development: Describe how you will develop the lesson, what you will do to model or guide practice, and the learning activities students will be engaged in order to gain the key knowledge and skills identified in the student learning objective(s). Use the 5 E’s Engagement: Exploration: To explore students will be asked what will happen if they are allergic to latex. This will make students connect back to previous lessons and ensure that they understand the information that I will be covering. Explanation: To further explain the transmission of the STDs, I will be covering a power point that is from the CDC. This power point is made from their STD high school unit. Extension: To further extend the lesson I will allow the students to write up a Contraction, transmission, and treatment document to demonstrate their learning from the power point. Evaluation: To further evaluate the students, I will be grading their extension assignment to ensure there are no misconception. 54 Closure: Briefly describe how you will close the lesson and help students understand the purpose of the lesson. (Interact with learners to elicit evidence of student understanding of purpose(s) for learning and mastery of objectives) To close the lesson I will open up a short discussion about the images shown in the power point and ask the students to write on a piece of paper any questions that are swirling around in their head about what they saw. This will be what I open the lesson #4 with. This will ensure that their questions are being answered. Individuals Needing Differentiated Instruction: Describe 1 to 3 students with learning differences. These students may be special or general education students and need not be the same students for each lesson. Students may represent a range of ability and/or achievement levels, including students with IEPs, gifted and talented students, struggling learners, and English language learners. Note: Differentiated instruction may not be necessary in every lesson. However, over the course of the student teaching placement, it is expected that each student teacher will demonstrate the ability to differentiate instruction in order to meet the needs of students with learning differences. Which students do you anticipate may struggle with the content/learning objectives of this lesson? Student name Brenden Carlos Jeff Evidence that the student needs differentiated instruction How will you differentiate instruction in this lesson to support student learning? Has an IEP for ADHD and learning concerns. He needs to be able to move around to help him keep focused Brenden was moved to the first seat of the classroom by the door. In a private conversation Brenden was told that he may use the rest room pass if he needs to leave the room and walk around and he would have this privilege as long as he didn’t disrupt class or miss work. Any work that he misses he will need to make up with the teacher after school Has an IEP for extra time Jeff will be hearing and seeing the lesson because it is on a power point. This will allow visual and auditory process Which students will need opportunities for enrichment/higher level of challenge? Student name Evidence that the student needs differentiated instruction How will you differentiate instruction in this lesson to support student learning? 55 STD bell work True or False 1) Birth control pills do not prevent sexually transmitted diseases 2) Most STDs can be treated 3) There is no cure for Herpes or AIDS/HIV 4) Once you are cured of an STD you CAN get it again 5) AIDS can be spread through contaminated needles 6) The highest at risk population for STDs are people who are 15-22 years old 7) If a woman does not receive treatment for gonorrhea or insufficient treatment, sterility may occur 8) Mental illness, blindness, paralysis, and heart disease are all symptoms of syphilis 9) Woman who are infected with HPV depending on the strain may end of with cancer of the cervix or genital warts 10) If you are tested for STD’s the one test will test you for all the STD’s that are out in the world. 56 Western Connecticut State University Lesson Plan #4 Student Teacher: Elizabeth Fanfarillo Grade Level__10th_ Institution Manchester High School _ Length of lesson_ Date of lesson 3-26-2013 84 min Content Standards: Identify one or two primary local, state or national curricular standards this lesson is designed to help students attain. How will the learning tasks lead students to attain the identified standards? Unit Standards: Describe how bacterial and viral infectious diseases are transmitted and explained the roles of sanitation, vaccination and antibiotic medications in the prevention and treatment of infectious diseases. Learner Background: Describe the students’ prior knowledge or skill related to the learning objective(s) and the content of this lesson, using data from pre-assessment as appropriate. How did the students’ previous performance in this content area or skill impact your planning for this lesson? Students have not been introduced to STD’s and the implications associated with it. This will be the first introduction the students will have academically to the STDs and how the infections can impact their person. Throughout the unit students will also understand and learn the social obligations that occur when and if they contract this type of disease. Student Learning Objective(s): Identify specific and measurable learning objectives for this lesson. Students will be taken to the computer lab to further identify an STD that we have covered by researching the STD of choice. Assessment: How will you ask students to demonstrate mastery of the student learning objective(s)? Attach a copy of any assessment materials you will use, along with assessment criteria. Assessment should be designed relative to the learning objectives of the lesson stated above! To assess the students they will be using this class to go to the computer room to further research STDs. The students based on this research will be creating a pamphlet, movie, song or website to further educate their peers on the STD that they choose. Materials/Resources: List the materials you will use in each learning activity including any technological resources. a. Materials 57 Students will need to have access to a computer room, or needed resources to make their presentation. They may need to go to the multi media center and sign out the needed materials, Students will be given the handouts as a resource; pens will be available at the front desk for the students if they didn’t come to class prepared. c. Safety Housekeeping — keeping the laboratory work area clear of clutter will reduce the possibility of an accident. Student Behavior: 1. 2. 3. Horseplay or other inappropriate behavior in the laboratory is forbidden. Remind students never to do anything in the laboratory that is not called for in the laboratory procedures. Have students follow all instructions, both written and oral. Learning Activities: Identify the instructional grouping (whole class, small groups, pairs, individuals) you will use in each lesson segment and approximate time frames for each. Initiation: Briefly describe how you will initiate the lesson. (Set expectations for learning; articulate to learners what they will be doing and learning in this lesson, how they will demonstrate learning, and why this is important) At the start of the class we will cover the questions asked by the students in the previous class to continue to connect learning to the previous assignments and lessons. Lesson Development: Describe how you will develop the lesson, what you will do to model or guide practice, and the learning activities students will be engaged in order to gain the key knowledge and skills identified in the student learning objective(s). Use the 5 E’s Engagement: To engage the students they will start with a short video clip of a STD public service announcement that was created by previous Manchester High School students. This also will allow me to talk to the students about how we are going to wrap up the STD unit and start talking to them about what type of assessment they are going to have at the end of this unit, rather than a traditional test. This is the STD public service announcemtn that they will be researching today in the computer lab Exploration: Students will be choosing an STD and going to the computer lab to look of transmission, contraction and treatment opition. Also mode of vector. Explanation: When the students are completed with the research they will have a better understanding of a specific STD, therefor creating a better understanding of what the STD is and how the can potentially get the STD. Extension: 58 To further extend this lesson the students can choose an additional STD and present it along with the one for the initial class credit. Evaluation: The evaluation of this lesson does not have to happen at the end of this day, I will be keeping track that the students are completing their work by walking around the room and ensuring that everyone is staying on task and completing their classwork. Closure: Briefly describe how you will close the lesson and help students understand the purpose of the lesson. (Interact with learners to elicit evidence of student understanding of purpose(s) for learning and mastery of objectives) To close the lesson plan the teacher will ensure that the students are able to tie the information together. I will provide the students with an exit ticket that they will leave on the front counter. This will allow the students to make me aware of what they understand and what I will need to cover with them when I have them next in class. Individuals Needing Differentiated Instruction: Describe 1 to 3 students with learning differences. These students may be special or general education students and need not be the same students for each lesson. Students may represent a range of ability and/or achievement levels, including students with IEPs, gifted and talented students, struggling learners, and English language learners. Note: Differentiated instruction may not be necessary in every lesson. However, over the course of the student teaching placement, it is expected that each student teacher will demonstrate the ability to differentiate instruction in order to meet the needs of students with learning differences. Which students do you anticipate may struggle with the content/learning objectives of this lesson? Student name Brenden Carlos Jeff Evidence that the student needs differentiated instruction How will you differentiate instruction in this lesson to support student learning? Has an IEP for ADHD and learning concerns. He needs to be able to move around to help him keep focused Brenden was moved to the first seat of the classroom by the door. In a private conversation Brenden was told that he may use the rest room pass if he needs to leave the room and walk around and he would have this privilege as long as he didn’t disrupt class or miss work. Any work that he misses he will need to make up with the teacher after school Has an IEP for extra time If Jeff is in need of additional time, I will be partnering with the learning center that Jeff goes to during first block before class to ensure that he is receiving all the needed support 59 Which students will need opportunities for enrichment/higher level of challenge? Student name Austin Evidence that the student needs differentiated instruction How will you differentiate instruction in this lesson to support student learning? Austin is in 9th grade and a high performer in class. Austin will be given the opportunity to complete additional questions for extra credit. 60 Western Connecticut State University Lesson Plan #5 Student Teacher: Elizabeth Fanfarillo Grade Level__10th_ Institution Manchester High School _ Length of lesson_ Date of lesson 4-12-2013 84 min Content Standards: Identify one or two primary local, state or national curricular standards this lesson is designed to help students attain. How will the learning tasks lead students to attain the identified standards? Unit Standards: D. 32 - Describe how bacterial and viral infectious diseases are transmitted and explained the roles of sanitation, vaccination and antibiotic medications in the prevention and treatment of infectious diseases. Learner Background: Describe the students’ prior knowledge or skill related to the learning objective(s) and the content of this lesson, using data from pre-assessment as appropriate. How did the students’ previous performance in this content area or skill impact your planning for this lesson? Students have been introduced to STD’s and the implications associated with it. The students have completed a station activity and bell work to introduce STD’s into their world. The have also watched the Ryan White story to compare and contrast society in the early 1980’s to how society supports both privacy and support for people who are infected. Students have also began the research to the final unit project in STDs. For this project students have chosen an STD that they will research and present to class in the form of a public service announcement. Student Learning Objective(s): Identify specific and measurable learning objectives for this lesson. Students will be able to produce an effective public service announcement demonstrating their knowledge of contraction, transmission and prevention of an STD. Assessment: How will you ask students to demonstrate mastery of the student learning objective(s)? Attach a copy of any assessment materials you will use, along with assessment criteria. Assessment should be designed relative to the learning objectives of the lesson stated above! To assess the students they will each receive a student evaluation sheet like the following sample: Name of STD presented: _________________________________________________________________ Group Presenting the STD:_________________________________________________________________________________ _____________________________________________________________________________________ What did you learn about the STD from this groups presentation in addition to what you already learned?:_____________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ 61 Information on the STD was clear Student presentation on the STD was interesting Students spoke clearly I have a better understanding of what the STD is 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 The lickert scale will be used to perform an assessment on what the students are learning. Each group will receive a class assessment from the students in the audience. The student assessments will be a part of each group overall grade for the assignment. The percentage will be 10% of the actual rubric that the students were given. This assessment will also address the individual learning that will need to happen as the presentation for each group in occurring. This learning will be based on additional facts that the students learned while the presentation was presented. If there are students who are struggling with all the information they may use the packets that were completed in the STD station activity or I will provide a completed version to help support their learning process. Materials/Resources: List the materials you will use in each learning activity including any technological resources. A. Materials Students will provide all their presentation materials. I will provide the copies of the material if the students completed pamphlets or magazines I will also provide the assessment sheets for the student assessment portion of the presentations. B . Resources www.cdc.org C. Safety Housekeeping — keeping the laboratory work area clear of clutter will reduce the possibility of an accident. Student Behavior: 9. Horseplay or other inappropriate behavior is forbidden. 10. Have students follow all instructions, both written and oral. Learning Activities: Identify the instructional grouping (whole class, small groups, pairs, and individuals) you will use in each lesson segment and approximate time frames for each. 62 Initiation: Briefly describe how you will initiate the lesson. (Set expectations for learning; articulate to learners what they will be doing and learning in this lesson, how they will demonstrate learning, and why this is important) I will begin the lesson by connecting back to all the lessons we have completed on STDs. Talking to students and connecting back that all STD’s do not show signs and symptoms when you have contracted them. Ensuring that students are aware of what the block is going to look like. Explaining the process of the papers and what each student needs to get out of the presentations. This will continue to reinforce how the STD is transmitted. Lesson Development: Describe how you will develop the lesson, what you will do to model or guide practice, and the learning activities students will be engaged in order to gain the key knowledge and skills identified in the student learning objective(s). Use the 5 E’s Engagement: Exploration: Students will be exploring the transmission of STDs by watching other students present their project of a specific STD. As the presentations occur students will be asked to try and learn something new about each STD that they have watched. Explanation: Students will watch their peers complete a presentation based on a specific STD. Students will assess their peers as the presentations are completed. They will also fill out the completed STD information that is based off the CDC fact sheets on how the STDs are transmitted. This will further support the students who are having trouble with following the STD information that the students are presenting. Extension: To further extend the lesson the students will be given a STD reminder of all the prevalent STD’s that are in Manchester CT and the students will be asked again what they can do with the information that they have learned to ensure that they will not contract an STD and become a statistic. This will also be their exit ticket as they leave the class to ensure they have learned something on STD prevention Evaluation: To evaluate this lesson I will be using the provided rubric to ensure that there is consistency between the projects. The students peer evaluation will be 10 % of their grade. Closure: Briefly describe how you will close the lesson and help students understand the purpose of the lesson. (Interact with learners to elicit evidence of student understanding of purpose(s) for learning and mastery of objectives) To close the activity students will individually write how they are going to prevent from becoming a statistic by documenting what they have learned about STD’s and how they are going to prevent the transmission of STDs. Individuals Needing Differentiated Instruction: Describe 1 to 3 students with learning differences. These students may be special or general education students and need not be the same students for each lesson. Students may 63 represent a range of ability and/or achievement levels, including students with IEPs, gifted and talented students, struggling learners, and English language learners. Note: Differentiated instruction may not be necessary in every lesson. However, over the course of the student teaching placement, it is expected that each student teacher will demonstrate the ability to differentiate instruction in order to meet the needs of students with learning differences. Which students do you anticipate may struggle with the content/learning objectives of this lesson? Student name Evidence that the student needs differentiated instruction How will you differentiate instruction in this lesson to support student learning? Michael 504 states that he is dyslexic This is based on observations and his student work based on his work he sometimes struggles with keeping up while he is writing, therefor by having the STD information already written out and prepared I will be providing completely filled out STD information based on the CDC. This will then help him follow along because he will be able to listen to the presentations rather than try to write all the information that the students are speaking about. The lesson was also differentiated to show the STDs on video, and also presented verbally so he will be able to listen to the STDs and what the implications are. The assignment in its self has been differentiated by allowing the students to choose how they will be evaluated. Which students will need opportunities for enrichment/higher level of challenge? Student name Evidence that the student needs differentiated instruction How will you differentiate instruction in this lesson to support student learning? Adriana Currently performing in class with an “A.” She easily gets off task if she is not engaged with an activity For extra credit Adriana can complete the extra credit that is on the STD exit slip about STD prevention and precautions. This will challenge her to put together what she saw in the presentation and connect back to the transmission lab, therefor understanding the epidemiology and what the CDC has to do to follow up when a STD is reported. 64 Name Total Name of population City 73,261 129,585 124,867 54,740 24,412 15,832 11,504 31,876 Total STD # per category Age 15-19 Total STD # in CT Total Chlamydia Gonorrhea Syphilis Qty of (3) STD’s New Britain 450 387 60 3 New Haven 1,957 1,505 448 4 Hartford 2,386 1,878 500 8 Manchester 290 250 35 3 South 38 34 4 0 Windsor Avon 8 6 2 0 Coventry 16 14 2 0 Glastonbury 44 37 7 0 3,944 640 5 12,136 2,554 Block 65 What are you going to do to prevent yourself from becoming a statistic? _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ ________________________________________________________________________________ Extra Credit: On the back of the paper explain how the CDC tracks STD transmission. This is based off the presentation you attended. STD information 65 Name:_________________________________________________________ Signs and symptoms Transmission Direct Indirect (Sharing of an object) Air born Animal Vector Treatment HPV Most people infected have no symptoms. But some HPV types can cause genital warts – small bumps in and around the genitals, (vaginal, vulva, penis, testicles, and anus) If they do occur, warts may appear within weeks or months of the infection Gonorrhea Most people infected have no symptoms for those who do it can cause a burning sensation while urinating green or yellowish vaginal or penile discharge and for woman abnormal bleeding and or pelvic pain. Symptoms can appear within 2-10 days after infection Trichomoniasis Often there are no symptoms. Some woman may notice a frothy smelly, yellowish – green discharge and or genital area discomfort, usually within 4 days to one month after exposure to the parasite. Men will notice a discharge from their penis. PID Infection of the uterus fallopian tubes and other reproductive organs that will cause abdominal pain. PID can cause infertility Directly through contact with a partner who is infected Through vaginal, anal and oral intercourse Chlamydia There are no symptoms in most woman and many men who have it. Woman may experience abnormal vaginal discharge and bleeding (that is not your period) and pain during urination, Men develop discharge or pain during urination with in one to three weeks of having sex with an infected partner Directly through contact with a partner who is infected Through vaginal, anal and oral intercourse Directly through contact with a partner who is infected Through vaginal, anal and oral intercourse Can also be passed through skin to skin contact There is no cure for the virus itself (HPV) but warts can be treated through topical medicines or Directly through contact with a partner who is infected Through vaginal intercourse Directly through contact with a partner who is infected Through vaginal intercourse Oral antibiotics cure the infection both partners must be Oral antibiotics cure the infection both partners must be Antibiotics can cure the infection both partners must be treated at the same time to prevent Antibiotics can cure the infection 66 Ho w many people get it? methods to remove or freeze them. Even with such treatments, the virus may still be present and can cause recurrences. It is not known how long a person remains contagious after the warts are treated. 6.2 million new cases each year Approx. 20 million nationwide are affected. Prevention Abstinence is the only way to prevent or a latex condom Do not engage in risky behavior For certain strains of HPV there is a vaccine available What I learned in today’s presentations treated at the same time to prevent passing the infection back and forth. treated at the same time to prevent passing the infection back and forth. passing the infection back and forth. 650,000 new cases each year with highest rate of incidence for woman 15-19 and men 20-24 5 million new cases every year 750,000 every year And 15% of those becoming infertile Abstinence is the only way to prevent or a latex condom 2 million cases each year are reported the highest rates among adolescent men and woman Abstinence is the only way to prevent or a latex condom Abstinence is the only way to prevent or a latex condom Abstinence is the only way to prevent or a latex condom Do not engage in risky behavior Do not engage in risky behavior Do not engage in risky behavior Do not engage in risky behavior 67 Signs and symptoms HIV Hepatitis B The only way to know for sure if someone is infected with HIV is to be tested. Many people do not have the symptoms especially adults with chronic infection. Others may experience tiredness, aches, nausea and vomiting, loss of appetite and dark urine within 6 months of exposure. Yellowing of the skin and whites of the eyes called Jaundice can occur later. Direct contact with a partner who has the disease People who are infected with HIV may go 10 years or more without showing signs and symptoms. Transmission Direct Indirect (Sharing of an object) Air born Animal Vector Direct contact with a partner who has the disease Treatment There is no known cure for HIV and AIDS. Antiretroviral treatment can slow down the progression of HIV Indirect Like the Ryan White story by receiving contaminated blood or the sharing of needles or other paraphernalia Most commonly through unprotected vaginal, oral or anal sex but can also be passed on during skin to skin contact as well as needles or any behavior which a persons mucus membranes are exposed to an infected persons blood or seamen, vaginal secretions or saliva, the chances of getting it through kissing is low. Illness can last up to 6 months and symptoms can be mild to severe. Most often treated with rest adequate nutrition and Genital Herpes Herpes 1 causes cold sores on the mouth Herpes 2 causes genital sores and blisters. Both viruses can cause sores in either areas. An outbreak can start with red bumps or blisters. Syphilis Scabies Will show up within 12 weeks of having sex. Men will not notice symptoms unless it is in the anus; Woman do not have any symptoms Sign may be a single sore appearing on the genitals Infection of the skin by a human itch mite/ intense itching and pimple like skin rash… may take 46 weeks before symptoms show Direct contact with a partner who has the disease Direct contact with a partner who has the disease Skin to skin Most commonly through unprotected vaginal, oral or anal sex but can also be passed on during skin to skin contact There is no known cure, but Through unprotected vaginal, oral or anal sex, and also through kissing if there is a lesion on the mouth penicillin Scabicides which are only given by prescription 68 How many people get it? Prevention infection and delay the onset of AIDS, early diagnosis and treatment can improve a person’s chance of living a longer healthier life 48,000 people in the united states were infected the year of 2006. An estimated 1.1 million people in the USA are living with HIV Abstinence is the only way to prevent or a latex condom Do not engage in risky behavior fluids. 46,000 new cases every year are reported - There is a vaccine available for adults Abstinence is the only way to prevent or a latex condom Do not engage in risky behavior About one million new infections each year. An estimated 45 million people are infected in the USA Abstinence is the only way to prevent or a latex condom Do not engage in risky behavior What I learned in today’s presentations Bacterial Diseases Viral Diseases Parasite or Protozoan diseases Syphilis Genital Herpes Trichomoniasis Hepatitis B Scabies Gonorrhea Chlamydia HIV HPV PID 37,000 new cases each year Roughly 300 million people worldwide are affected with Scabies Abstinence is the only way to prevent or a latex condom Good hygiene Do not engage in risky behavior Protect yourself and know your partner Name: 69 Block STD Public service announcement project: Group member names: _____________________________________________________________________________________ _____________________________________________________________________________________ STD covered: _____________________________________________________________________________________ _____________________________________________________________________________________ Sections to be included Describe this STD as a pathogen (infectious agent aka germ: virus, bacteria, prion or fungus Myths or misconceptions Population most affected by this STD History of this STD How can people get this STD How can it possibly get treated How to prevent or avoid this STD What to do if exposed to this STD Was this an effective presentation as evaluated by the audience. Overall quality of the project, thoughtful, clear and informative design and information Possible score 0-10 0-10 0-5 0-10 0-5 0-10 0-15 0-10 0-15 0-10 Comments Total Name: 70 Student evaluation sheet: Block: Name of STD presented: _________________________________________________________________ Group Presenting the STD:_________________________________________________________________________________ _____________________________________________________________________________________ What did you learn about the STD from this groups presentation in addition to what you already learned?:_____________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________ Information on the STD was clear Student presentation on the STD was interesting Students spoke clearly I have a better understanding of what the STD is I understood clearly how this STD is transmitted I understood clearly how the STD can be treated 1 2 3 4 1 2 3 4 1 2 3 4` 1 2 3 4 1 2 3 4 1 2 3 4 71 Post Evaluation STD pre-assessment Q.1) Herpes is contagious when: only when blisters are present A. only when blisters appear, when you feel tingling in the area B. all of the time C. Q.2) Condoms, when used correctly, do a good job in preventing: All STD's A. Herpes, Syphilis and HPV (wart virus) B. Gonorrhea, chlamydia, HIV. thricomonas C. Q.3) Oral Sex: Is completely safe; it cannot transmit any std's A. is a common means of transmitting herpes B. does not require condoms C. Q.4) STDs: Always cause pain or discharge A. Are cured if symptoms disappear B. Frequently have no symptoms C. Q.5) STD's can: All be cured with antibiotics, as long as they are diagnosed A. Disappear without antibiotics, which means you are cured B. Cause infertility C. Q.6) If your partner says he/she is a virgin he/she may: Still have an STD A. Cannot have an STD B. Has not been sexually intimate in any way C. Q.7) The population that most primary care physicians treat for STD's is: A. B. C. Successful, well educated people who didn't realize they were at risk Lower income, poorly educated people who have bad hygiene Prostitute and drug abusers Q.8) Which STDs are most frequently spread by people using public toilet seats? Herpes and gonorrhea A. Chlamydia and trichamonas B. 72 C. None of the above 73 Information break out for pre and post assessment 24 Biology Students Passing the 8 questions is considered to be getting 5 out of the 8 correct Test Pre assessment Post assessment Pass 16 22 Fail 8 2 Boys 13 13 Girls 11 11 Pre assessment scores pre assessment pass pre assessment fail post assessment scores post assessment pass post assessment fail 74 Acheivement High acheivers average acheivement low acheivement 75 Unit Lesson Narrative Every unit and lesson that is written is a malleable piece of work. As a student teacher, I put hours into each page, and I know the next time I teach this lesson unit that it will be completely changed and manipulated to something even more fantastic. Students who completed this unit had one objective that I feel was met; they needed to be an advocate for their own body. The school is set in an urban environment. More than half of the students will be receiving assistance throughout their high school career. This means that any information given to the students will be necessary for this success. This unit is even more important because according to the CDC Manchester is one of the highest in the area for contracting Chlamydia in Connecticut. By ensuring proper coverage, students may not end of falling into the statistics of receiving the STD. As I covered this unit with the students I realized that they felt like this would never happen to them. This is an alarming position that all my students took. As we moved through the unit, students became very interested in the whys and how’s of transmission and contraction. This became increasingly obvious. The most successful part of my lesson that took longer than I anticipated was the opportunity to answer and research their specific questions that they asked as an exit ticket. This was a time that I actually changed the lesson due to the fact that the questions were so overwhelming that I needed to answer them all to ensure that moving forward there would be no misconceptions.