This is shaping up to be yet another severe flu season, fueled by a new influenza variant. Here's how to use home flu tests ...

A playful viral craze shows how kids use humor and fast-forming language to connect, cope, and build their own culture in a ...

Hiking provides immense cardiovascular and musculoskeletal benefits, but being in nature while participating in the activity might be the greatest advantage of all. When hiking on challenging terrain, ...