Assertion: vaccine's virus | /r/AtLocation | cell culture
Facets:
Source sentences:
text: A quadrivalent cell-based influenza shot (Flucelvax Quadrivalent) containing virus grown in cell culture, which is licensed for people 4 years and older.
text: For the 2019-20 season, the viruses provided to the manufacturer to be grown in cell culture are cell-derived rather than egg derived.