Seqirus: Celebrating 100 years
FLUCELVAX QUADRIVALENT is a vaccine that helps protect against influenza (flu). FLUCELVAX is for people aged 4 and older. Vaccination with FLUCELVAX QUADRIVALENT may not protect all people who receive the vaccine.
You should not get FLUCELVAX QUADRIVALENT if you have had a severe allergic reaction to any of the ingredients in the vaccine.