Columbia University Press: Autism's False Prophets

A researcher in London was the first to assert that the combination measles-mumps-rubella vaccine known as MMR caused autism in children. Following this "discovery," a handful of parents declared that a mercury-containing preservative in several vaccines was responsible for the disease. If mercury caused autism, they reasoned, eliminating it from a child's system should treat the disorder. Consequently, a number of alternative therapies arose, and in one such treatment, a doctor injected a ...