WHO recommends strains 2026 for Northern Hemisphere flu vaccines, updating all three viral strains to improve protection against emerging variants.

The WHO also recommended changing two other strains in flu shots for the fall. The recommendations include two influenza A ...

A new flu strain with climbing cases across the county is garnering the attention of health experts nationwide, with cases in California spiking this month. California emergency rooms typically see an ...

Global health officials mandate a new flu vaccine to combat a late-emerging, severe H3N2 variant, as current shots proved 37% ...

GREENVILLE, S.C. (FOX Carolina) - South Carolina has reported its first flu death this month, with health officials confirming the victim was a Lowcountry resident, as medical experts warn about a new ...

Flu is rising rapidly across the U.S., driven by a new variant of the virus — and cases are expected to keep growing with holiday travel. That variant, known as “subclade K,” led to early outbreaks in ...

As the end of the year approaches, health authorities are keeping a close watch on a new dominant flu strain circulating across the country. Identified as subclade K, this variant has quickly ...

After a year marked by an early and sharp rise in flu cases in several countries, India is set to update its seasonal ...