The man’s case didn’t give rise to any widespread variant, but it gave Gupta, with his HIV evolution background, the idea ...

Cold germs from someone’s nose or cough can live on surfaces for hours to days, depending on many factors. Learn which surfaces to avoid or clean.

The pandemic gave researchers a rare opportunity to study human behavior. Their work offers lessons about loneliness, remote ...

New York Times photographers covered Covid-19 throughout the world. These pictures, and the moments behind them, stayed with ...

Five years after the first confirmed case of COVID-19 in Kentucky, the memory of the pandemic's worst days live on inside ...

What’s really going on with President Trump? What do the latest videos mean for Donald Trump’s health concerns, and should we ...

Washing hands properly for 20 seconds reduces the spread of flu and other viruses. Damp hands can transfer 1,000 times more ...

Traditional hand-held fans are considered much more suitable ... As mortar is said to have anti-virus effects, the association expects geisha and their trainees to use the fans to cover their ...

Antivirus apps for your PC protect your personal information, data, bank accounts, and much more. We've tested more than two dozen utilities to help you choose the best antivirus for your needs ...

Abstract depiction of a group of connected people. Perfectly usable for a wide range of different topics like social media, business relationships and networking, a spreading virus or epidemiology in ...

Choose from Hand Holding Food Shopping stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...