Health ❯ Public Health ❯ Infectious Diseases

Avian Influenza

H5N1 H5N1 Virus H5N1 Bird Flu Bird Flu Human Cases Highly Pathogenic Avian Influenza Human Health Risks Epidemiology Bird Flu Outbreaks Highly Pathogenic Avian Influenza (HPAI)

Belgium Orders Poultry Indoors After H5N1 Outbreak as Europe Tightens Controls

Health agencies currently rate the risk to people as very low.

Virginia Wildlife Officials Link Black Vulture Deaths to Likely H5N1, Ask Public to Report Cases

Fota Wildlife Park Closes for Two Days Over Suspected Bird Flu in Cork

Bird Flu Update: Oregon Confirms Backyard Flock Case as Nevada Reports Preliminary Wild-Bird Positives

H5N1 Confirmed in Gull at Playa Bagdad as Tamaulipas Imposes Sanitary Cordon

H5N1 Confirmed at 760,000‑Bird Olmedo Hen Farm as Doñana Storks Test Positive

Spain Loses Avian Flu-Free Status as Early H5N1 Wave Hits Farms and Wild Birds

Seville Shuts María Luisa Park After Five Ducks Found Dead in Latest Avian Flu Action

Spain Tightens Bird-Flu Response as Hong Kong Halts Poultry Imports After Farm Outbreaks

Ministry Confirms Three H5N1 Avian Flu Foci in Andalusia, Including Poultry Farm in Huelva

FDA Flags H5N1 in RAWR Raw Cat Food, Genetically Links Tainted Lots to Euthanized San Francisco Cat

Avian Flu Confirmed in Seville Park Deaths as Andalucía Monitors Exposures and Málaga Closes Huelin

Delhi Zoo Closes After H5N1 Confirmed in Four Dead Water Birds

Catalonia Confirms 2025’s First H5N1 Case in Dead Stork at Aiguamolls

Avian Flu Confirmed in Gulls on Spain’s North Coast as Galicia Logs First 2025 Cases

U.S. Billionaire Backs Legal Fight to Stop B.C. Ostrich Cull

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

India Records 41 Bird Flu Outbreaks in 10 States, Activates National Response Measures

Machine Learning Reveals Seasonal Extremes and Swan Presence Drive European Avian Flu Risk

Federal Court of Appeal Pauses Decision on B.C. Ostrich Cull Case