In early September I got the flu shot. This year's vaccine covered four different strains. I was doing ok, then this past weekend I came down with a very high fever, almost 105F, that came on quickly. In short, I was hospitalized for two days. In the hospital they told me that I had gotten the flu and that the strain I got was one of the strains that the vaccine was supposed to have provided protection against. They gave me tamiflu and I am recovering now. My question is this: how many of you have gotten the flu after getting a shot that covered the particular strain you came down with?