Violin teacher Constance Meyer’s chronic hacking cough was driving other people crazy. The mother of a new student figured out the cause — just in time.

In Texas, at least 90 cases of measles have been reported in recent weeks across the northwest part of that state.

This cold and flu season, you may be looking for clues you're getting better anywhere you can find them, even in the color of ...

Doctor visits and hospitalizations for flu have hit a 15-year high. Why is this flu season so bad? Experts discuss influenza ...