After not having a flu shot for many years (10-15 years?), I was persuaded a couple of years ago to do it. My employer has them come to our workplace to do them cheap, and a coworker was on the way to do it and encouraged me to join him.
Then, last winter, another friend of mine swore he'd never get one, because doing it year-in and year-out for many years can be hazardous. (I won't get into the arguments, but you can Google "flu shot dangers" if you're interested.)
Despite not having the shot for years, I have not had the flu for at least a decade, if not longer. On the other hand, it's hard to not get caught up in the flu "hype" (for lack of a milder word) that we hear from the media.
So, what have you done in the past? What are you going to do this year? Flu shot or no?