Post vaccination patient leaflet Influenza vaccine is very safe and problems following administration are uncommon. Most are trivial and serious problems are extremely rare. It is important to get the protection you need this season against the flu virus. For your own record today you received: Date Flu vaccine Batch By Please share this information with your GP surgery to complete your records there. After care advice Although the majority of people experience no side effects some may experience different reactions. Some of the commonest symptoms can be dealt with successfully at home. You may find the following after care advice useful below. You may experience the following symptoms for a day or two. Anything more than this or prolonged symptoms seek further advice from your pharmacist, NHS direct or GP. Local tenderness. This may occur at the site of any injection. It should be treated with simple analgesia, such as paracetamol - ask your pharmacist for details. You may find relief in applying a cold compress if the injection site remains tender, this may ease discomfort and further reduce any local inflammation. Headaches and general achiness. Take it easy, rest and again take some pain relief to ease the achiness. Make sure you have adequate fluid intake to keep well hydrated. Keep the room well ventilated, warm but airy. Take the same action as you would normally with any headache you have previously experienced. Fever and feeling unwell. Again keep yourself well hydrated and nourished. Rest and take some paracetamol if well tolerated. Keep the room well ventilated. These symptoms should not persist beyond a day or two at the most. For further advice contact your pharmacist at :