A member asked:

Can u get the flu virus more than once in the season?

A doctor has provided 1 answer

Yes: The flu can be caused by different strains of influenza virus. That's why a flu shot has more than one type of attenuated strain. It is possible to get the flu from different viruses, and a flu shot may not protect you from some different strain that you are infected from. So you could get the flu more than once, and from a different strain.

Answered 1/17/2018

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