The UK is facing a surge of hospitalizations fueled by the novel variant subclade K. And the U.S. is likely next.

A variant strain of the coronavirus, one that was first discovered in the United Kingdom, is now the dominant strain of the virus circulating throughout the United States, CDC Director Rochelle ...

An exponential rise in flu cases driven by a newly dominant strain has intensified pressure on hospitals across England, ...

A severe influenza A H3N2 variant known as super flu is spreading across the US with rising hospital admissions. The dominant ...

There are some unusual symptoms being reported with a new and mutated flu variant quickly spreading in the U.S. ahead of ...