Is the flu shot at all effective after one week?
December 25, 2012 10:39 AM Subscribe
I'm travelling up and down the northeast US starting next Sunday. The first person I'm going to see has told me she's coming down with the flu. If I get a flu shot now (or I guess tomorrow since it's Christmas) will it do me any good?
posted by Busoni to health & fitness (17 answers total) 1 user marked this as a favorite