I'll never accept one again after my '08 experience. Three days later I came down with the nastiest one I'd ever had and I know it was because of the "live attenuated" virus in that shot. Worse, I was a UPS 'runner' at the time... twelve to thirteen hours of non-stop, flat-out running. Doing that with this particular flu literally about killed me as I was getting lung spasms and such. Really couldn't breathe over half the time but I also couldn't quit either (wanted a hub position. Didn't get it. But I didn't give up. At least I tried. Proud of that). Went back for peaks '09 and '10, didn't get the jab and didn't get the flu either. But that one there lasted clear from early December to about early February. Absolutely not the typical flu at all. So never, ever again for me.