Currently, flu levels are high across the country and many states, including Louisiana, are at or near peak levels for the season, according to MakeMyTestCount, a website from the National Institute ...

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 ...

As flu cases rise across Florida and the U.S., a new variant, known as subclade K, is causing concern among health experts. This variant of the influenza A strain H3N2 is contributing to a severe flu ...

Influenza A (H3N2) viruses appear to have entered a new phase of evolution. Analysis of more than 24,000 viral sequences revealed increasing diversification within clade J.2 and the emergence of a new ...

Health officials are warning people about a flu virus called H3N2 that is spreading in the United States and other countries as flu season begins. This type of flu is one of the main kinds of ...

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 ...

For many people, the winter holiday period is their favorite time of the year. It’s weeks full of family, friends, gifts, and cozy indoor get-togethers. But those social gatherings are among the main ...

Flu season is officially underway in the U.S. — a time marked by cold weather, tissues, aches and pains. While coming down with the flu is never ideal, this year a newly emerged version of Influenza A ...

(NEXSTAR) – As we get deeper into flu season, a new type of the influenza virus has been identified, the Centers for Disease Control and Prevention confirms. The new strain is a variation of influenza ...

A new mutated strain of the common flu, influenza H3N2, subclade K, is spreading across the Northern Hemisphere, including the United States. This particular strain has gained dominance in many ...

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 ...