The Spanish Flu pandemic of 1918 to 1920 was one of the deadliest events in human history. It spread rapidly across the world during the final year of World War I. Unlike most flu viruses, it killed ...

Add Yahoo as a preferred source to see more of our stories on Google. The new flu variant, H3N2 subclade K, is a mutation of the common flu A subtype, which is often the flu "going around" come late ...

The 2025-26 flu season is surging with an increase in influenza-like illness across the U.S. — and in Michigan — with a new variant known as subclade K. The spread of influenza-like illness has ...

The 2025-2026 flu season is surging in the U.S. and New Jersey, where there's been increased severity of influenza A, with further testing from the CDC showing many NJ residents have the emerging ...

NEW YORK (AP) — U.S. flu infections showed signs of a slight decline last week, but health officials say it is not clear that this severe flu season has peaked. New government data posted Friday — for ...

An influenza outbreak swamped the US as the year came to an end, reaching the highest levels since the Covid-19 pandemic and hitting children and teenagers especially hard. At least 11 million people ...