Early life acetaminophen exposure, glutathione S transferase genes, and development of adolescent asthma in a high risk birth cohort Journal of Allergy and Clinical Immunology Could Tylenol be making your child's health worse? Acetaminophen is widely used for pain and fever relief, but research suggests it depletes glutathione, a powerful antioxidant essential for immune function, Sex differences in glutathione metabolism and acetaminophen toxicity Acetaminophen causes neurodevelopmental injury in susceptible babies and children: no valid rationale for controversy