Anonymous wrote:No. I got a flu vaccine ONCE in ten years. I got the flu ONCE in ten years. Coincidence it was the same year I got the vaccine? So I don't get the flu vaccine.
This is called a "heuristic" and is not the basis for making an argument. That the flu shot caused your flu is correlation, not causation. You were vaccinated for certain strains, and caught a different one. That happens. You were also probably a lot less sick than you would have otherwise been had you not received the vaccine.
Go play at Disneyland.