When Jenny McCarthy speaks about what happened to her son after the MMR, people love to dismiss it as “anecdotal.” But when thousands of parents share eerily similar stories—regression after vaccination, seizures, loss of speech, neurological injury—it stops being rare and starts being a pattern. The MMR vaccine itself lists serious adverse events in its own package insert, including seizures, encephalopathy, thrombocytopenia, and long-term neurological complications. Yet parents are told these