I got a pertussis vaccine today. There is a little knot on my arm, and it is sore. It should go away in a few days. I believe in getting vaccines. The scientific and medical community agrees that vaccines are important, and have saved millions of lives since their invention. Basically the only people against vaccines are crazy celebrities and people who are too stubborn to get a shot because they think they're healthy enough. If you get the flu by getting a flu shot, you're doing it wrong. I will believe doctors over someone's anecdotal evidence, and I would appreciate it if everyone else would get a vaccine too, to stop the spread of a virus.