While flu levels are still low, a strain that has wreaked havoc in the U.K. and Canada is behind most cases so far in the U.S ...

California could see an early and especially sharp start to the annual flu season, as a combination of low vaccination rates ...

Health experts warn this flu season could be unusually severe, with early spread and concerning H3N2 strain activity across ...

U.S. flu rates remain low, but experts are keeping an eye on a new strain that’s been linked to unexpectedly early and severe ...

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

UVA has launched a public-facing flu tracker, updated every Monday, to help the community monitor local trends.

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

Learn how long the flu lasts, what symptoms occur at every stage, and what you can do to feel better and lower the risk of ...

Despite the new strain, the symptoms of the flu have remained the same. Early signs you have the flu can include a blocked or ...

Cases of the dominant flu virus called H3N2 are on the rise in 39 states, signaling early signs for another rough flu season.