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

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

What is the H3N2 flu strain? Symptoms you need to look out for as UK cases surge - Health bosses are warning this winter ...

There are reports of this strain of the flu causing more severe illness, and early data suggest that protection against the flu from previous infections or the vaccine is “suboptimal,” according to ...

Experts have warned the public amid concerns the worst flu season on record could hit the country this winter - a potentially deadly new virus mutation is behind the worry ...

If it seems like everyone you know has been sick with the flu lately, you're not alone. The United States is facing what ...

New York has suffered through more than 432,700 flu cases in the 2024-25 season so far, shattering prior record-high peaks. But flu cases have declined 60% over the past month, suggesting New York ...

Hepatitis B is a serious liver disease caused by the hepatitis B virus (HBV), which is a small DNA virus from the Hepadnaviridae family. If someone has this infection for a long time, it can lead to ...

How do flu cases and hospitalizations this year compare with previous years? Beginning in late January and extending through February 2025, flu hospitalizations have been higher than any other week ...