Health ❯ Public Health ❯ Infectious Diseases

Avian Influenza

H5N1 H5N1 Virus Bird Flu H5N1 Bird Flu Bird Flu Outbreaks Human Cases Human Health Risks Highly Pathogenic Avian Influenza Epidemiology Prevention Measures

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.

Norway Confirms First European Case of Bird Flu in Svalbard Polar Bear

Maharashtra Sends Eight Poultry-Worker Samples to NIV for Avian Flu Testing

Three More Navapur Poultry Farms Test Positive for H5N1 as Maharashtra Expands Culling

H5N1 Confirmed in Maharashtra Poultry and Karnataka Peacocks as Culling Begins

Karnataka Declares Bengaluru Bird Flu Outbreak Contained, No Human Cases So Far

Karnataka Confirms H5N1 at Poultry Training Centre Near Bengaluru

Nepal Confirms H5N1 Bird Flu on 23 Poultry Farms in Four Districts

Italy Confirms Europe’s First Human H9N2 Bird Flu Case

Italy Confirms Europe’s First Human Case of H9N2 Avian Flu

Bird Flu Confirmed at Government Poultry Farms in Bilaspur and Nagpur

Kerala Confirms H5N1 in Kozhikode and Alappuzha With Culling Set for March 21

H5 Avian Flu Reaches Córdoba Egg Farm as Argentina Expands Surveillance

H5 Avian Flu Confirmed in Buenos Aires’ Costanera Sur Reserve, Prompting Park Surveillance

Wisconsin Confirms First 2026 H5N1 Case in Jefferson County Poultry Flock

H5N1 Bird Flu Confirmed in Año Nuevo Elephant Seal Pups, First Detection in California Marine Mammals

Germany Confirms New H5N1 Cases Across Multiple States

Argentina Confirms H5 Avian Flu at Buenos Aires Farm, Halts Exports to ‘Disease‑Free’ Markets

Dozens of Swans Found Dead in London Docklands as Suspected Bird Flu Tests Begin

Argentina Confirms H5 Avian Flu at Buenos Aires Poultry Farm After Wild-Bird Case