This week's wellness tips include eating more bitter foods, snacking on popcorn and embracing your inner grandma.

Hand sanitizer alone isn't enough to protect you from norovirus, experts say. So it's important to know how to stay safe and ...

One study looked at a spate of norovirus outbreaks at nursing homes in New England during the winter of 2006–07, and found that locations where staff made regular use of hand sanitizers were at much ...