Costly organic fruits and vegetables are all the rage among health-conscious consumers, but does the hype live up to the facts? That may depend on which study you read.

Many Americans are not adequately protecting themselves against colds and flu this season. Are you? If not, find out how.

Children admitted to hospitals across the country are becoming increasingly exposed to a bacteria that can cause severe and even fatal gastrointestinal infections.

A study finds that by the age of 16, bad habits and lifestyles are at the "point of no return," especially among women.