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

"An epic exploration of possibilities. What If is a Webby Award-winning science web series that takes you on a journey ...

While it's true, hand sanitizer is ineffective for Norovirus, both Nagappan and the CDC acknowledge it does work against respiratory viruses. So, keep it handy. There is no vaccine for Norovirus, but ...

After a standout high school career in the DMV, four-star guard Omari Witherspoon is set to take his talents to the University of Pittsburgh and compete in the ACC.

The oldest daughter of the Ole Miss Rebels football coach flexes her abs while crushing a pilates class.

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