A new Covid-19 variant, Stratus (XFG or XFG.3), also known as “Frankenstein” due to its recombinant nature, has been ...

New research by the University of Sydney offers important insights into how and when new coronavirus variants arise in bats.

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

Variant NB.1.8.1 accounted for 0% of U.S. cases in April. By mid-June, it was estimated to be the cause of around 37% of cases.

A promising new COVID-19 vaccine candidate developed by researchers at the Centenary Institute and the University of Sydney ...

By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site ...

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

The data, from the Centers for Disease Control and Prevention, also showed a significant increase in COVID-related emergency ...

In Nature Communications, authors describe a novel web platform for genomic surveillance of the SARS-CoV-2 virus called ...

A new COVID-19 strain called Stratus may evade vaccine immunity, experts warn. With rising cases in the UK and unusual ...

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 right now, Subhash Verma, microbiology and immunology professor at the ...

The World Health Organization has classified XFG as a “variant under monitoring,” but there are no signs of greater disease ...