BonsaiK said:
Getting vaccinated is excellent. Some people are just uneducated or believe propaganda spreaded by dimwits and conspiracy theorist nutbags, that's the only reason for any so-called "controversy". People who hate vaccines are the same people who think the US planned 9/11 and that AIDS is a hoax.
When vaccines first appeared, conspiracy theoritsts proclaiming that it was bad absolutely abounded. It's only when it started saving lives against the flu outbreaks of the time that people started to shut their holes. Sadly, many people these days don't learn from history.
Funny you should say that. My best friend was nearly killed as an infant when he was given a new (at that time) vaccine. He now suffers from dysgraphia due to the neural damage the vaccine caused. My other friend's fiancée died from complications with the H1N1 vaccine back in '09.
With that said, vaccines have helped rid the world of diseases like Smallpox and Polio and many are indispensable today, like the flu vaccines.
Vaccines are a mixed bag. Yes, most are good. Some others, not so much. So don't go around saying that vaccines are the greatest thing ever invented. They are just as prone to problems as anything else humans have created.