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.

As the norovirus outbreak continues to spread in the U.S., you can't rely on hand sanitizer alone to protect you. Norovirus, also sometimes called the "winter vomiting disease," causes ...

While washing them with soap and water is best, hand sanitizer is a good solution when you can’t get to a sink. Of course, you can buy prepackaged hand sanitizer, but you can also make your own ...

As the norovirus cases continue to spread in the U.S., you can't rely on hand sanitizer alone to protect you, experts warn. Norovirus causes gastrointestinal symptoms like nausea, vomiting ...

As the norovirus outbreak continues to spread in the U.S., you can't rely on hand sanitizer alone to protect you. Norovirus, also sometimes called the "winter vomiting disease," causes ...