When I read about an EPA study released earlier this year that found trace residues of at least 25 different drugs in drinking water, I panicked. This was on the heels of a study that linked acetaminophen in pregnancy with ADHD in children. If occasional use of endocrine-disrupting drugs like acetaminophen could affect a baby, what could they do to the rest of us if we were ingesting drugs on a daily basis through drinking water?