What should you know about influenza vaccine Afluria Quadrivalent?

Afluria Quadrivalent is given to stimulate an immune response to influenza. Quadrivalent describes coverage of selected influenza strains in the formulation; it does not mean the vaccine covers every respiratory virus. The vaccine cannot treat influenza that is already causing symptoms.

The product is an inactivated vaccine, meaning it uses non-live influenza material. This distinction matters when discussing vaccine choices with a clinician, especially if you have an allergy history, are pregnant, or have a condition affecting immunity.

Tell the vaccinator about a previous reaction to an influenza vaccine, severe allergies, current fever, pregnancy, and any immune or bleeding condition. Remain available for the brief observation period advised by the vaccination service. A sore arm, tiredness, headache, or mild fever may occur; follow the service's advice for comfort and keep your vaccination record.

Seek emergency help for difficulty breathing, throat or facial swelling, widespread hives, collapse, or rapidly worsening dizziness after vaccination. Contact a healthcare professional if fever persists, symptoms become severe, or you are unsure whether a reaction is expected.

Ask whether Afluria Quadrivalent is appropriate for your age and health history, which formulation is available locally, and how to handle a previous vaccine reaction. Ask when protection is expected and what symptoms should be reported.