The alleged link between vaccines and autism was first published in 1998, in a since-retracted study in medical journal The Lancet. The claim has been repeatedly disproven: there is no evidence that vaccines and autism are related. But by the mid-2000s, the myth was out there, and its power was growing, fueled by distrust of government, misinformation, and high-profile boosters like Jim Carrey and Robert F. Kennedy, Jr. In this episode: the roots of the modern anti-vaccine movement, and of the fears that still fuel it – from a botched polio vaccine, to the discredited autism study, to today.
Guests:
Paul Offit, director of the Vaccine Education Center at the Children's Hospital of Philadelphia, and a professor of pediatrics at the University of Pennsylvania School of Medicine
Elena Conis, historian of medicine and public health and a professor in journalism and history at the University of California, Berkeley
Arthur Allen, senior correspondent for nonprofit KFF Health News and author of Vaccine: The Controversial Story of Medicine's Greatest Lifesaver
To access bonus episodes and listen to Throughline sponsor-free, subscribe to Throughline+ via Apple Podcasts or at plus.npr.org/throughline.
Copyright 2025 NPR