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A 28-year-old male asked:

What is the definition or description of: flu shot?

1 doctor answer1 doctor weighed in
Dr. Alan Ali
Dr. Alan Alianswered
Psychiatry 32 years experience
Flu shot: It is the trivalent influenza vaccine which contains purified inactivated antigens against viral strains from a & b virus strains.

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Last updated Nov 30, 2012

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