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 ...

The XEC COVID-19 variant is poised to become the dominant variant worldwide. Now is a good time to get an updated COVID ...

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 ...

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

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.

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

Over the last few years, the SARS-CoV-2 virus, responsible for COVID-19, has undergone significant changes, evolving from the ...

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

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 ...

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