
Large Review Finds No Link Between Pregnancy Tylenol Use and Autism
A European-led analysis of 43 high-quality studies, including sibling comparisons, finds no evidence that acetaminophen (Tylenol/paracetamol) use during pregnancy increases the risk of autism, ADHD, or intellectual disability in children, even after accounting for biases. The findings support current medical guidance that taking acetaminophen as directed is safe in pregnancy, undermining claims by Trump and RFK Jr. that linked Tylenol to autism.








