Here's what to know.

Matthew Herper covers medical innovation — both its promise and its perils. Could Tylenol, one of the most ubiquitous medicines in the U.S., be linked to some cases of autism spectrum disorder when ...

A systematic review and meta-analysis was conducted to investigate the association between prenatal acetaminophen exposure and autism spectrum disorder, ADHD, and intellectual disability.

The most rigorous review so far found that there is no evidence that paracetamol (Tylenol) use in pregnancy increases the risk of autism, ADHD, or intellectual disabilities.

The FDA will update acetaminophen labeling to reflect potential autism risks, advising limited use during pregnancy unless necessary. Conflicting studies exist on acetaminophen's link to autism, with ...

In September, President Donald Trump advised pregnant women not to take Tylenol.

WASHINGTON ‒ President Donald Trump urgently warned pregnant women to avoid taking Tylenol as he promoted an unproven link between the painkiller and a rise in autism among children. “Don’t take ...