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

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

1-lineage variants of omicron rather than the XBB.1.5 omicron variant ... The spike protein sits on the outside of the ...

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

Chief Executive Carrie Lam Cheng Yuet-ngor said on Tuesday said she would not impose a mainland China-style hard lockdown as ...

A new retrospective cohort study conducted in Dubai shows that the antiviral nirmatrelvir plus ritonavir, sold as Paxlovid, ...

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

The seasonal COVID-19 spike, combined with rising cases of seasonal flu and RSV, brings what has been called a “tripledemic.” ...

COVID-19 survivors may develop autoimmune conditions long-term, with risks varying by severity and vaccination status, ...

The new Omicron variant is expected to infect 60 per cent of people in China in the coming three months. Symptoms of COVID-19 can range from mild to severe, and can include fever, cough ...

In August, the Food and Drug Administration authorized updated vaccines against COVID-19. Here's what to know about the three ...