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

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 ...

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 ...

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

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

As families gather for Thanksgiving, here's what to know to protect your family from the new subclade K flu strain.

There has been an unusually early start to the flu season 🚨 The flu season has arrived unusually early. The new flu strain ...

Flu activity is escalating across the United States, with early surges abroad and a concerning H3N2 K strain raising alarms. A government shutdown has hampered national tracking, creating a critical ...

Pharmacies in Bullitt County are already seeing an uptick in patients as seasonal illnesses begin to spread, even though the ...

The symptoms and severity of H3N2 illness have been similar to seasonal flu, including fever, cough, runny nose, and possibly ...