As flu season surges on, there's an easy way to reduce your risk of getting sick: Wash your hands properly. It may seem like common sense, but handwashing is one of the most important of ways of ...

Thanks to our new, 20-second hand-washing practices, our hands got a lot of attention this year. But while most of us know how important it is to keep them clean (cough, cough: very), you may not ...