Vaccine Ingredients
In addition to the live, attenuated or inactive virus, pathogen or toxoid, the Influenza (Flublok) Trivalent & Quadrivalent vaccine contains the following ingredients:
- amino acids
- baculovirus and cellular DNA
- baculovirus and Spodoptera frugiperda cell proteins
- dibasic sodium phosphate
- lipids
- mineral salts
- monobasic sodium phosphate
- octylphenol ethoxylate (Triton X-100)
- polysorbate 20 (Tween 20)
- sodium chloride
- vitamins
Source: CDC