I didn't get my flu shot this year. I am not sure it would have mattered but after suffering through this latest bug I will be first in line this fall. I was KO'd for 2 WEEKS! With really bad muscle aches, no energy , and an endless supply of lung butter my bikes have been on a much undesired break. There were two days in there where even my teeth were killing me. Can anyone explain that one to me? But no more! Today I road in for the first time in two weeks and it was great! I took it easy but by the time I got to work I felt like I have finally put the smack down on the never ending flu.