Health ❯ Diseases ❯ Infectious Diseases

Avian Influenza

H5N1 H5N1 Virus Bird Flu H5N1 Bird Flu Symptoms Transmission H5N5 Virus H5 Bird Flu H5N1 Strain Impact on Wildlife H5N5 Highly Pathogenic Avian Influenza Bird Flu Outbreaks Human Cases Prevention H5N5 Bird Flu Prevention Measures H7N3 Strain Public Health Concerns Highly Pathogenic Avian Influenza (HPAI) H9N2 Outbreaks Public Health Measures HPAI H5N1 H5N2 Strain Impact on Pets Human Health Risks H5N9 Human Infections Animal Transmission Human Transmission Genetic Sequencing Human Infection H5N1 Subtype Impact on Poultry Public Health Response Impact on Humans Cranes H5N5 Strain H5 Strain Vaccination Vaccination Challenges H5N1 in Cattle Risk Assessment Global Outbreaks Strains of Avian Influenza H5N1 Virus Detection Spread Among Dairy Cattle Transmission Routes H5N2 Bird Flu Animal Impact Vaccine Preparation H5N2 Virus Subtype A(H5N1) Infected Individuals Human Case in Colorado H9N2 Strain H10N3 Strain H5N1 Influenza H7N6 HPAI (Bird Flu) D1.1 H7N9 Bird Flu Bird Flu History History of Bird Flu Previous Cases in the United States Bird Flu Risks Bird Flu Outbreak Mutations Cattle Transmission Past Outbreaks Treatment Bird Flu Virus Transmission to Humans H5N1 Virus Transmission H5N1 Virus Control Measures Risks to Animals Pandemic Potential H5 Virus Impact on Livestock Impact on Poultry Industry Contagion Public Health Impact on Agriculture Impact on Birds Viral Infections Transmission Risks High Pathogenicity H5N5 Variant Biosecurity Measures Impact on Animals Poultry Health Human Health Implications H5N5 Infection H5N1 Vaccination Outbreak in Gelderland Impact on Zoos Outbreak in Japan Outbreak in Landkreis Mittelsachsen Human Transmission Risks

Bird Flu Outbreak at Año Nuevo Reaches Sea Otter and Sea Lion as Elephant Seal Toll Rises

Scientists identified the A3 H5N1 genotype on the Pacific Coast with traits linked to mammal transmission.

Wisconsin Confirms Two Large H5N1 Outbreaks in Jefferson and Walworth Counties

Second H5N1 Case Confirmed in Wisconsin as Dane County Backyard Flock Is Culled

Orlando Updates Lake Eola Bird Deaths: 9 Swans Among 11 Dead as Avian Flu Suspected

Texas Confirms First 2025 Bird Flu Case in a Shelby County Poultry Flock

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

Washington State Resident Dies in World’s First Human H5N5 Bird Flu Case

First Known Human H5N5 Bird Flu Case Turns Fatal, Washington Officials Say

Washington Confirms First Human Case of H5N5 Bird Flu

Washington Confirms First Human H5N5 Bird-Flu Case as CDC Maintains Low Public Risk

H5N1 Bird Flu Halves South Georgia’s Breeding Elephant Seals, Study Finds

New H5N1 Outbreaks Prompt UK Control Zones as Ireland’s Nationwide Housing Order Takes Effect

England Orders Poultry Kept Indoors Nationwide as Bird Flu Spreads

First Whooping Crane Death From HPAI Confirmed in Wisconsin

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

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