Why doesnt the recipient of a live flu virus vaccine contract the flu?

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    Vaccines cannot be made from live versions of the virus.
    The vaccine is an attenuated flu virus.
    The vaccine is a small dose of the virus.
asked May 19, 2013 in Biology by anonymous
    

1 Answer

0 votes
The vaccine is an attenuated flu virus.
answered May 20, 2013 by Bioshare ~Top Expert~ (34,070 points)



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