A member asked:

Do flu shots really work on a flu virus?

A doctor has provided 1 answer
Dr. Heidi Fowler answered

Specializes in Psychiatry

Can be effective.: 2014 – 2015 Flu Shots: Trivalent works against 3 influenza viruses – Influenza A viruses (H3N2 & H1N1) & 1 influenza B virus. Quadrivalent & the live attenuated Influenza vaccine work against these & a second influenza B virus.

Answered 10/18/2014

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