THURSDAY, Sept. 4 (HealthDay News) -- Hoping to dispel long-running concerns that autism is linked to the measles-mumps-rubella vaccine (MMR), researchers now say a new study shows the childhood vaccine does not raise that risk.
"We are certain that there's no link between autism and the MMR," Dr. W. Ian Lipkin, director of the Mailman School of Public Health Center for Infection and Immunity at Columbia University College of Physicians and Surgeons, said at a Wednesday teleconference.