Wearing a programmable wristwatch could help children manage their daytime bladder control problems, a new study suggests.

A biotechnology company's genetically engineered salmon are as safe to eat as other Atlantic salmon, U.S. regulators said as they weighed approval of the first DNA-altered animal for Americans' dinner plates.

An antidepressant drug delivered through a patch on the skin is no better than placebo for helping smokers kick the habit, new research shows.

Kids who spend their earliest years in day care may be at higher risk of eczema than kids cared for at home, according to a new study from Germany.