Trump Administration to Link Prenatal Tylenol Use with Autism Risk: No Scientific Evidence Supports Claim

Web Editor

September 22, 2025

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Background on Robert F. Kennedy Jr.

Robert F. Kennedy Jr., the current United States Secretary of Health, is set to announce a controversial claim linking prenatal Tylenol (paracetamol) use by expectant mothers to an increased risk of autism in their children. Kennedy Jr., a nephew of the late President John F. Kennedy, has been involved in environmental activism and law for decades. His recent focus on alleged links between environmental toxins and rising autism diagnoses has raised concerns among medical professionals.

Context and Rising Autism Diagnoses

Autism diagnoses have indeed increased significantly since the year 2000, according to data from the Centers for Disease Control and Prevention (CDC). In 2020, the rate of autism among eight-year-old children was one in 36 (approximately 2.77%), compared to 2.27% in 2018 and a mere 0.66% in the year 2000. This rise has fueled public concern and speculation about potential causes.

Scientific Consensus on Paracetamol Safety

Despite the rising autism diagnoses, extensive scientific research has not identified definitive factors causing this increase. Most experts agree that genetic predisposition, possibly combined with certain environmental influences, plays a significant role in autism development. The medical community widely considers paracetamol safe for pregnant women, with no conclusive evidence linking its use to autism.

Trump Administration’s Controversial Claim

The Trump administration, led by President Donald Trump, plans to announce that prenatal Tylenol use may be associated with autism in newborns. This claim contradicts current medical and scientific recommendations, which state that paracetamol use during pregnancy is safe. The announcement comes from Robert F. Kennedy Jr., who has been vocal about environmental toxins contributing to the rise in autism diagnoses, despite a lack of definitive scientific evidence.

Key Questions and Answers

  • Who is making the claim? Robert F. Kennedy Jr., the United States Secretary of Health under the Trump administration.
  • What is the claim? Prenatal Tylenol (paracetamol) use by expectant mothers may increase the risk of autism in their children.
  • Is there scientific evidence to support this claim? No. Extensive research has not found conclusive evidence linking paracetamol use during pregnancy to autism.
  • What is the current medical consensus on paracetamol use during pregnancy? Paracetamol is considered safe for pregnant women, with no known risks associated with its use.
  • Why are autism diagnoses increasing? The exact cause remains unclear, but genetic predisposition and potential environmental factors are widely believed to play a role.