Autism advocates are speaking out after President Donald Trump linked Tylenol use to autism. The Food and Drug Administration will change the label for Tylenol and similar acetaminophen products to reflect that information. “Moms in particular, saying that, they never took Tylenol and maybe have a child or maybe two with autism. So, just the reaction to really not using evidence, but using blame in the case of Tylenol. They cited a 2024 study that found no causal link between acetaminophen and autism once family factors were included.