The Influenza A H3N2 virus subclade K represents a change in the basic structure of the influenza virus. One of the first ...
In a multi-institutional study published today in Nature Nanotechnology, researchers from The University of Texas MD Anderson ...
Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...
This year, the most prevalent variant is subclade K, which is a subtype of influenza H3N2. Subclade K was first detected in Australia in July 2025. It's driving 91.5% of infections in the U.S. so far ...