A member asked:

I got the hn1ni shot and how long does it take to work and i got little flu symtoms but they went away what do i do if they come back is it nomal?

A doctor has provided 1 answer

Reaction: The flu shot may cause mild flu like symptoms. The shot is about 65% effective so you can still contract the flu. New symptoms would suggest an infection and not a continuing reaction to the shot.

Answered 1/2/2015

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