Health ❯ Infectious Diseases

Avian Influenza

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Ten Viral Particles Can Infect Dairy Cows, Study Shows

Mammary‑gland replication that produces high viral loads in milk raises spillover risk, prompting experts to urge cattle vaccination.

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

Wisconsin Confirms Two Large H5N1 Outbreaks in Jefferson and Walworth Counties

Washington Reports First Human H5N5 Bird Flu Case Following Patient’s Death

Washington Confirms First Human H5N5 Bird Flu Case

Ireland Confirms Second H5N1 Farm Outbreak as England Orders Nationwide Bird Housing

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