‘Tis the season… for coughing, muscle aches and fevers. This year, a new strain of influenza, known as influenza A H3N2 or the subclade K variant, according to Fox News, is spreading rapidly across ...

Here’s what to know about the dominant version of the virus that’s circulating now. By Dani Blum The flu constantly morphs and mutates. Often, it surprises researchers a little. This year, the virus ...

This year’s flu season is shaping up to be a nasty one—driven by a new variant of the influenza virus that may be able to slip past our vaccine defenses. A mutated form of the influenza A strain H3N2 ...

Flu season is among us, and a new strain has emerged as a major threat. A mutation of influenza A H3N2, called subclade K, has been detected as the culprit in rising global cases, including in the U.S ...

A new influenza A(H3N2) virus strain renamed “H3N2 subclade K,” which is circulating widely today, was identified by health organizations months after the seasonal influenza vaccine was developed. The ...

A new, highly contagious flu strain is spreading fast and it could mean we’re in for another severe season. The strain, known as Subclade K, is already impacting countries like Canada, the UK and ...

A mutated version of the flu is causing a wave of infections around the world. Known as subclade K, it may evade the current flu vaccine. Infectious disease doctors say we may be in for a bad flu ...

Forbes contributors publish independent expert analyses and insights. Dr. Omer Awan is a practicing physician who covers public health. A new mutated strain of the common flu, Influenza H3N2, subclade ...

The United States may be heading into its second severe flu season in a row, driven by a mutated strain called subclade K that’s behind early surges in the United Kingdom, Canada and Japan. Now, with ...

Kyle has a degree in Film, Television, and Cultural Studies and has loved video games for as long as he can remember. He's owned every PlayStation, dabbled with the occasional Xbox, and even owned a ...

A recent report from Santé publique France shows a sharp rise in suspected COVID-related emergency department visits among adults during the week of September 15-21, 2025 (week 37), particularly ...

The Stratus COVID-19 variant has been fueling a rise in cases across the country. Stratus is currently the dominant variant in the U.S. This variant is slightly more infectious than previous variants.