I used to coordinate services for families with developmentally-delayed kids, mostly autism. There has been a loosening of the criteria, and many parents sought that dx for their child in order to force the school system to provide services; it also got them other forms of much-needed support from our agency, like respite care, specialized daycare and summer camp. So, that does explain some of it. But, I cannot tell you how many families had the exact same autism origin story of “My baby was perfect, hitting all the milestones, talking, affectionate and engaging. And within a day or two of getting the MMR shot, it was gone. My child has not returned.” Not just my caseload. Every caseload. A mountain of anecdotal evidence that I personally find infinitely more reliable than any official study. When you have watched the pre-MMR videos of these kids, then seen the devastation in its wake, its just undeniable that the shot is somehow implicated. I’ve seen enough evidence with my own eyes; nobody will convince me otherwise.