MMR is still rumored among the pseudoscience community that it causes various forms of autism. Some of them even go as far as to accuse parents as the perpetrator of such a heinous act even though they have virtually have no evidence to support their claims. http://violentmetaphors.com/2015/04/22/new-study-overturns-yet-another-anti-vaccine-talking-point/
It's very alarming that there are still those, living in America, who believe in such aweful ideas.
