Headline Roundup • September 22nd, 2025
What to Know About the Reported Link Between Tylenol and Autism
Summary from the AllSides News Team
President Donald Trump, with the support of Health and Human Services Secretary Robert F. Kennedy Jr., announced on Monday new recommendations about the risks of taking acetaminophen while pregnant.
The Details: Trump said, “Taking Tylenol is not good … All pregnant women should talk to their doctors about limiting the use of this medication while pregnant.” This recommendation is based on reported studies that have linked the use of that medication to increased risk of autism in the child. “It’s not that everything’s 100% understood or known, but I think we’ve made a lot of strides,” Trump said.
For Context: Some studies and research reviews by Harvard University’s School of Public Health and the Icahn School of Medicine at Mount Sinai show that the medication may increase the risk of autism; however, many medical professionals still recommend the use of Tylenol/acetaminophen for pregnant people to treat fever and pain, both of which can also affect the health of the fetus. Other studies published in the National Library of Medicine found no relationship between Tylenol use and autism.
How the Media Covered It: Both BBC (Center bias) and The Guardian (Left) highlighted the skepticism of some medical experts on this topic, with BBC writing in the headline that “many experts are skeptical,” and The Guardian headline calling the conclusion “highly contentious.” Fox News (Right) did not mention any skepticism from the medical community, though they reported that the increase in autism diagnoses in children “might be due to differences in availability of services for early detection and evaluation and diagnostic practices.” BBC similarly wrote, “Scientists attribute at least part of the rise to increased awareness of autism and an expanding definition of the disorder.”
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Featured Coverage of this Story

Kylie Cooper/Reuters
The Trump administration unveiled highly contentious conclusions about the causes of autism, together with a push for research purporting to find a possible “cure” for the condition on Monday.
After months of widely trumpeted investigations spearheaded by the health secretary, Robert F Kennedy Jr, Donald Trump announced that pregnant women should limit their use of acetaminophen, usually branded as Tylenol in the US, which he claimed heightens the risk of autism when it used by pregnant women, an assertion hotly contested by scientists internationally and contradicted by studies.
Speaking from the White House,...
President Donald Trump is poised to unveil a "significant" medical and scientific finding for U.S. children Monday — and said Sunday he believes there may be an "answer" to autism now.
The Trump administration said in April it would kick off a massive research initiative to understand the cause of autism by September.
"Tomorrow we’re going to have one of the biggest announcement(s) … medically, I think, in the history of our country. I think you’re going to find it to be amazing," Trump said Sunday at the memorial service for conservative...
Trump officials are expected to make a disputed link between autism and the use of pain reliever Tylenol in pregnant women, according to US media reports.
At an Oval Office event on Monday, the US president will reportedly advise pregnant women in the US to take Tylenol, known as paracetamol elsewhere, only to relieve high fevers.
On Sunday, Trump said he had an "amazing" announcement coming on autism, adding that it was "out of control", but they might now have a reason why.
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