Published on Sep 28, 2025, 1:14:24 PM
Total time: 00:03:59
The dramatic rise in autism diagnoses over the past 25 years is primarily a result of changes in the definition of the condition and increased screening, rather than the causes claimed by politicians like Trump and RFK Jr.
An examination of medical ethics and the practitioners who define them. Sign up to receive the Second Opinion topics in newsletter form at kcrw.com/newsletters .