Medical experts debunk flu shot myths: vaccines use inactive virus that cannot cause illness. Discover what side effects actually mean for your immunity.

Scientists found that nasal cells act as a first line of defense against the common cold, working together to block ...

Winter weather brings various hazards that people have to contend with to keep warm and safe. These dangers can include carbon monoxide poisoning, hypothermia and frozen pipes that can burst and make ...

If you have noticed that you are hungrier when it's cold outside, you're not alone. There are several reasons you may experience increased hunger in the winter, including hormonal cravings, lifestyle ...