An curved arrow pointing right. Advil, Tylenol, Aleve, and Aspirin. These over-the-counter drugs are essential to our daily body pains. But are we really using the right one for a headache?

Tylenol is an over-the-counter (OTC) medicine prescribed to babies either as an analgesic (pain-relieving medicine) or an antipyretic (medicine used to treat fever). Infants’ Tylenol should be ...