This is about vaccine deniers too? Well, I hate to throw cold water on anyone but back when I delivered the Mail to a NYC public school there was a woman working there who for all intent looked both physically and mentally handicapped. I asked about her and the security guard told me that when she was a little girl attending the school she got all the usual vaccines we got as kids. One, I think maybe it was Polio, damaged her. She was hospitalized for years and never recovered totally. The City felt guilty and when she grew up they gave her a make-work job in the school so she could support herself. She was a very nice person but had the mentality of a fifth grader. So when they speak of the .001% that go wrong that represents real people not some abstract statistic. But I agree- without the vaccines we would all be up the creek.