Changes in the key antigenic regions of H3N2 viruses suggest that the upcoming flu season may require closer attention to ...
A novel influenza variant called subclade K appears to be driving an uptick in cases and hospitalizations throughout the U.S.
Health and Me on MSN
From COVID to flu: Tracking new disease variants that emerged in 2025
A year-end look at the new disease variants that emerged in 2025, from evolving COVID strains and flu subclades to mpox and ...
A new variant of this year's flu called Subclade K was recently found to be increasing cases. It was found after this year's flu shot was created. Trump canceling GDP report comes under scrutiny ...
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