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

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 ...

Seasonal flu is a bit of a guessing game. A very scientific, high-stakes guessing game, but still. We can never know for sure exactly how a flu season will play out, so scientists make predictions ...

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., ...

A new influenza A strain subclade K is circulating due to H3N2 picking up 7 mutations this Summer. Will this lead to a worse ...

A new type of seasonal flu virus is raising concerns among health officials as winter approaches. Here's what to know about ...

The new variant, known as Subclade K, is currently affecting Japan and the United Kingdom. Experts say the new variant could ...

Subclade K, a variant of the influenza A strain H3N2, is being detected in the U.S. This is the same variant that experts say ...

The variant is known as influenza A subtype H3N2 subclade K–sometimes called “subclade K” for short—and it has been detected ...

The peak of the flu season awaits us and may bring many severe cases and hospitalizations due to a new, menacing variant.

Last winter, for the first time since Covid-19 entered our world, influenza reclaimed its spot as the worst actor among the cast of viruses that sicken people during the cold and flu season. The ...

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