Tylenol, Autism and Vaccines: What to Know After Trump’s Announcement NYT | Top Stories By: Emily Baumgaertner Nunn and Azeen Ghorayshi 23 September 2025 at 07:04 For decades, researchers have looked for links. Most believe the disorder springs from a complex interplay of genetics and environmental factors. © Jamie Kelter Davis for The New York TimesAutism diagnoses in the United States have been rising. Experts say the increase is at least partly caused by an increase in awareness and the gradual expansion of its definition.
Tylenol, Autism and Vaccines: What to Know Ahead of Trump’s Announcement NYT | Top Stories By: Emily Baumgaertner Nunn and Azeen Ghorayshi 23 September 2025 at 04:09 For decades, researchers have looked for links. Most believe the disorder springs from a complex interplay of genetics and environmental factors. © Darron Cummings/Associated PressAutism diagnoses in the United States have soared over the past 25 years, to about 1 in 31 children from 1 in 150 in 2000.