Doctors have issued warnings over a new strain of flu, known as subclade K, which is sweeping across the UK, with worrying ...

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 ...

Flu cases are rising rapidly across the US due to a new strain called subclade K, a mutated form of the H3N2 influenza A ...

Authorities reported the first case of the new mpox strain in the U.K. last week, stating that a patient is receiving treatment at a London hospital following recent travel to African countries that ...

Cases of the U.K. B.1.1.7 coronavirus variant in Houston are doubling weekly, increasing rapidly to 648 cases in mid-March from 305 just a week earlier, according to findings from Houston Methodist.