H5N1 vaccines have been previously licensed, and millions are in the national stockpile. But even with the news of the ...

Spanish flu pandemic was caused by a particularly virulent strain of influenza virus. It infected 500 million people, caused ...

As more cases of bird flu emerge across the country, public health leaders in New York City are watching warily -- and making ...

Dec. 13, 2024 — Influenza or flu virus remains infectious in refrigerated raw milk for up to five days, according to a new study. The findings come at a time when outbreaks of bird flu -- a ...

Dec. 19, 2024 — Stitching together four molecules found in the standard flu vaccine ensures an immune response to all of them, scientists have ... Flu Virus Remains Infectious in Refrigerated ...

Flu has surged to high levels across the US, straining hospitals. Experts discuss 2024-25 flu season trends, symptoms to ...