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 ...

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

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

The XFG variant is a descendant of the Omicron sub-variant. According to a Lancet report, it was first detected in Canada.

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

The Stratus COVID-19 variant, which includes the XFG and XFG.3 strains, currently accounts for around 30 per cent of COVID-19 ...

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

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

Researchers from Tel Aviv University and the Israel Institute for Biological Research in Ness Ziona have used the platform ...

South Africa’s health ministry has expressed concern about a persistent campaign of Covid-19 vaccine disinformation ...