Vaccine Ingredients
In addition to the live, attenuated or inactive virus, pathogen or toxoid, the Influenza (Flucelvax) Trivalent & Quadrivalent vaccine contains the following ingredients:
- and β-propiolactone
- cetyltrimethlyammonium bromide
- Madin Darby Canine Kidney (MDCK) cell protein
- MDCK cell DNA
- polysorbate 80
- protein other than HA
Source: CDC