The influenza virus can create a host of symptoms, including headache. Discover how to distinguish a flu headache from a ...

A sports scientist reveals how to avoid a stitch while running - A stitch can be a thorn in your side while racking up miles, ...

The U.S. is in a severe flu season, and antiviral medications such as Tamiflu can help if you get sick—but it's not recommended for everyone. Here's what you need to know about the medication.