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 ...

As we get deeper into flu season, a new type of the influenza virus has been identified, the Centers for Disease Control and ...

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 ...

Texas' flu activity is still rated as "minimal" by the Centers for Disease Control and Prevention. But just across state ...

With a new flu virus variant circulating, scientists fear more sickness this winter. The vaccine may be slightly less ...

This year's version of H3N2 has experts on alert. It's a mutated version, subclade K, that may weaken the vaccine's ...

Holidays are a time for tradition, and for state officials and health advocates that means renewing the annual call for ...

A new strain of the flu called subclade K could make for a particularly nasty flu season across the country, according to ...

In A Nutshell In mouse experiments, raising body temperature by about 2°C turned severe flu infections into mild ones ...

The mutated strain, known as subclade K, is causing a surge in cases in the United Kingdom, Canada, and Japan. Here's what to know.

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

As flu season comes from December to March, learn how it spreads, who’s at risk and where to get a low-cost vaccine in South ...