PDF] Evidence that Increased Acetaminophen use in Genetically Vulnerable Children Appears to be a Major Cause of the Epidemics of Autism, Attention Deficit with Hyperactivity, and Asthma Semantic Scholar They told us Tylenol is safe. Pediatricians recommend them daily. But what if we've been missing the full story? Research shows that frequent use of acetaminophen (Tylenol) in babies and children Acetaminophen Toxicity: How Genetic Susceptibility Combines with Environmental Factors The Use of Tylenol in Pregnant Women and a Child Diagnosed with Autism or ADHD Heninger Garrison Davis Acetaminophen Use During Pregnancy and Neurodevelopmental Risk: Biological Plausibility1 Journal of Obstetrics and Gynaecology Canada