Tylenol, on Thursday, announced a large recall of its children's and infants' liquid Tylenol because of a positive test for bacteria in one of the inactive ingredients (The Seattle Times). Check here to see if your child's medicine is part of the recall and what to do if it is. If you don't know or have other questions, call the medicine's maker, McNeil, at 1-800-962-5357 (ET business hours).