The United States may be heading into its second severe flu season in a row, driven by a mutated strain called subclade K ...

A mutated strain of influenza A, H3N2 subclade K, is surging worldwide, sparking concerns about a severe flu season in the ...

The U.S. flu season is starting slowly, and it’s not clear if it will be as bad as last winter’s. But some health experts are ...

A Washington resident has been hospitalized with bird flu, according to the Washington State Health Department, and they’re ...

The United States may be headed for a rough flu season, with a virus that causes more severe symptoms than the one last year ...

A resident of Washington state has died after contracting a rare strain of bird flu previously only reported in animals, state health officials said – the second human fatality linked to the virus in ...

According to BBC reporting, experts in the U.K. predict the country will have a severe flu season, too, based on an early ...

The unidentified man was hospitalized with a high fever, confusion and respiratory distress earlier this month.

The country's first-ever H5N5 bird flu case has been confirmed in Washington state, where a resident is hospitalized with a ...

One person had died from the disease. In early January, a backyard flock keeper hospitalized with bird flu in Louisiana ...