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H5N1

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Moderna Begins Phase III Trial of mRNA Bird Flu Vaccine in UK and US

The study tests a fast‑to‑update mRNA shot to boost pandemic readiness against an evolving H5N1 threat.

Study Finds Live H5N1 in Air and Wastewater of U.S. Dairy Farms

CDC Ends H5N1 Bird Flu Emergency, Moves Oversight Into Routine Flu Surveillance

11-Year-Old Boy’s Death Marks Fourth H5N1 Fatality in Cambodia This Year