Question

What is the flu vaccine and how is it created?

Answer 1

all i know is thats there different vaccines.. Product Name Trade Name

Influenza Vaccine AFLURIA QUADRIVALENT

Influenza Vaccine Flucelvax Quadrivalent

Influenza Virus Vaccine (Trivalent, Types A and B) Afluria

Influenza Virus Vaccine (Trivalent, Types A and B) FluLaval

Step-by-step explanation:

Influenza vaccines, also known as flu shots or flu jabs, are vaccines that protect against infection by influenza viruses. A new version of the vaccine is developed twice a year, as the influenza virus rapidly changes.

hope this helped a bit? :)