So there is this falsehood that vaccination leads to increased chances of autism.
Granted, the old saying about viral rumors, ""A lie can travel half way around the world while the truth is putting on its shoes." (Mark Twain) is ever appropriate here. But for any myth, legend or tall tale to be a story, there first has to be a kernel of truth to it. Like, for example, the enduring tales of vampires come from rabid human beings.
So my question is, how did vaccination get such an unwarranted reputation if the risks imposed are truly so small? Exaggeration?