What should you know about influenza vaccine recombinant?

This vaccine is made using a laboratory process that produces a selected influenza protein. Your immune system learns to recognise that protein and can respond more quickly if it encounters a matching influenza strain. It does not cause influenza. Protection is directed at the strains included in the seasonal formulation, so vaccination does not prevent every cough or fever caused by another infection.

Tell the vaccinator about a previous serious reaction to a flu vaccine or any ingredient, current illness, pregnancy, immune problems, or medicines that affect your immune response. After the injection, mild soreness, redness, tiredness, headache, or a low fever can occur for a short time. Rest, drink fluids, and follow the advice given for symptom relief. Read about the related material: inactivated vaccine.

Seek urgent medical help for trouble breathing, swelling of the face or throat, widespread hives, fainting, or severe weakness after vaccination. Contact a clinician if a reaction is worsening, lasts longer than expected, or concerns you. A sore arm alone is commonly managed with observation and simple self-care.

Ask whether this formulation suits your age and health history, whether you should wait because you are unwell, and which symptoms should prompt review. You can also ask how vaccination fits with other seasonal vaccines and how to record the product given.