A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

Nicknamed “Stratus,” the XFG strain was recently designated a “variant under monitoring” by the World Health Organization ...

Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab ...

Italian authorities have arrested a Chinese man accused by US prosecutors of being part of a hacking team that stole coveted ...

Medical associations representing hundreds of thousands of doctors, medical professionals and scientists in the United States ...

Coronavirus cases may surge in the coming weeks, as they have every summer since the pandemic began five years ago, experts ...

As we get back to summer travel, cookouts, and time with friends and family, COVID-19 is still something to watch out for.

Xu Zewei is charged in a nine-count indictment in the Southern District of Texas for his alleged involvement in computer ...

"Xu is accused of hacking U.S. universities and stealing critical COVID-19 research on behalf of the Chinese Communist Party, ...