Dec 17, 2025 · Fevers, congestion, chills and full-body aches are all signs of the flu. It’s tricky to distinguish flu symptoms from those of other common respiratory illnesses without taking a test.

19 hours ago · A new form of flu is sweeping across the U.S, with the highly contagious variant leading to more severe symptoms than other strains. Named subclade K, the virus is a version …

2 days ago · The unusual symptoms to watch for with new flu variant hitting kids ‘hard,' according to doctor Experts have been warning for months of a mutated variant that could make for a …

2 days ago · With peak flu season still going on until at least February, signs of the unusual “super flu” variant behind the rising sickness don’t seem to be slowing down anytime soon.

Dec 17, 2025 · Known as subclade K, a new, mutated flu strain that has dominated in Europe and Asia is now rapidly spreading across the US.

3 days ago · New flu variant A/H3N2 K spreads to 30+ countries. Learn symptoms, risks, and whether you should be worried about this fast-spreading strain.

3 days ago · Flu symptoms 2025: This year, the flu hit earlier -- and cases have skyrocketed -- compared with previous years in Japan, Australia and the United Kingdom, key warning signs …

Nov 20, 2025 · Health experts warn this flu season could be unusually severe, with early spread and concerning H3N2 strain activity across the U.S. following Australia's worst flu season.

Dec 17, 2025 · An expert has pinpointed the key warning signs of influenza to watch for, as a new variant, the H3N2 strain, spreads throughout many countries. Latest figures from the UK …

Dec 16, 2025 · Health Flu Super flu warning as first tell-tale symptoms of new strain are named by expert As the new H3N2 flu strain sweeps across the UK, a pharmacist has revealed the early …