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

Health experts recommend an annual flu vaccination for everyone older than 6 months, especially as the holiday season nears.

A mutated strain of the flu is surging worldwide, sparking concerns about a severe flu season in the U.S. Here's what to ...

The threat of flu season has arrived with a new strain that could lead to hospitalization numbers and potential deaths that ...

Massachusetts could be headed for a sharp uptick in flu cases in the coming weeks, public health experts warn, as a newly ...

Actor Jarryd Nurden, 34, recently returned to the stage after having half of his lung removed due to a rare form of cancer, ...

The first human to have ever been infected with H5N5 strain of bird flu has died, Washington state health officials confirmed ...

New federal data released Friday shows the percentage of medical visits for flu symptoms in Louisiana climbed to 3.9% in the ...

The emergence of a new, mutated flu strain, H3N2 subclade K, has caused several outbreaks abroad, with some cases detected in ...

A Washington State resident receiving treatment for H5N5 avian influenza died on Friday, the state's health department said, ...

The Washington state resident, an older adult with underlying conditions, was infected with a strain that has previously been ...

A family who said their Christmas was "ruined" by flu are urging others to get their vaccine to avoid being hospitalised.