U.S. President Donald Trump sparked controversy after claiming at a White House conference that using acetaminophen (Tylenol) during pregnancy could increase the risk of autism in babies. He urged pregnant women to avoid the medication “unless absolutely necessary,” warning it might be associated with developmental disorders.
These remarks were coupled with references to alleged links between vaccines and autism, another widely discussed and largely debunked claim in scientific research.
Does scientific evidence support these statements?
So far, experts say no. While some epidemiological studies have found correlations between acetaminophen use during pregnancy and conditions such as autism or ADHD, no conclusive evidence of causation exists. Many of these studies face methodological limitations, including difficulties in controlling for genetic and environmental factors.
The drug’s manufacturer, Kenvue, rejected the accusations, stating that current scientific data does not support a causal link between Tylenol and autism.
The debate highlights a growing concern: the influence of political figures on health narratives. Health specialists insist that decisions about medications during pregnancy should be guided by medical professionals and established scientific consensus, rather than public statements lacking solid evidence.
