Dr. Michael Reihart, with Penn State Health, also explained who's most at risk for severe illness and how effective this year's vaccine is.

In this video, I share expert tips and advice on how to manage and prevent dry hands. Learn why you should avoid super hot water and traditional soap, the benefits of using hand sanitizers with ...

Learn why hand-sanitizer gels lose effectiveness over time, plus tips to keep hand sanitizer at full germ-killing strength for as long as possible.

“Grocery stores are kinda like gyms, airplanes, and emergency rooms,” Tetro said. “We know the germiest places, and we don’t ...

Washing your hands is a given if you want to avoid infection—but it's especially important after touching these top 10 ...