The modelling, from the team at Imperial College London, is based on limited information on Omicron. The researchers say ...

Stacker consulted research from Yale Medical School and the World Health Organization to find how SARS-CoV-2 has evolved ...

The following is a summary of “Can self-testing be enhanced to hasten safe return of healthcare workers in pandemics? Random ...

Fact checked by Nick Blackmer The COVID-19 variant XEC, which has been spreading across Europe, now accounts for 17% of cases ...

Health insurers use AI to deny certain claims and maximize their profits, a Senate report suggests. Hospitals around the country are struggling to fight back.

The XEC variant is the latest COVID-19 variant that’s been tracked around the world. “It’s one of the Omicron variants and it seems to be reasonably contagious,” says William Schaffner ...

After a year, omicron still driving COVID surges amid holiday season The omicron variant is driving U.S. COVID-19 case counts higher in many places just in time for the holiday season.

Researchers at Kumamoto University have made a significant breakthrough in the fight against COVID-19 with the development of ...

The KP.3.1.1 variant, part of the Omicron family, has been the strain dominating the country and was the only major variant increasing in proportion nationally in August. The Nowcast data tracker ...

A new variant of COVID called XEC — a combination of two Omicron subvariants — is spreading in the middle of flu season.

Since 2020, COVID-19 has surged across the nation and the world. With variants like Omicron, Delta, Alpha and more, this ...

COVID-19 vaccination coverage has progressed unevenly throughout the world. Moreover, 1.01 and 1.43 doses for each person are ...