This colorized electron microscope image released by the National Institute of Allergy and Infectious Diseases on March 26, 2024, shows avian influenza A H5N1 virus particles, shown in yellow ...

Here's what to know. “We’ve never seen a global spread of avian influenza virus like this,” says Michael Osterholm, director of the Center for Infectious Disease Research and Policy at the ...

Dairy cows in Nevada have been infected with a second version of the avian influenza virus that is different from the one rampaging through herds since the spring, Agriculture Department officials ...

A new strain of bird flu (highly pathogenic avian influenza, or HPAI) has been detected on a duck farm in California. The World Organisation for Animal Health (WOAH) reported the outbreak of the ...

This is the second known instance of a type of avian flu being introduced into cattle herds by birds. It suggests that the virus could be seeding itself into cattle through introductions from wild ...

The recent outbreak of the H5N1 avian influenza virus in the U.S. and the potential for it to mutate has raised concerns among the scientific community that it could result in human-to-human ...

Health officials urged people to identify avian flu symptoms early and properly cook chicken and eggs to limit risk of ...

Bird flu has hit the zoo. Over a dozen ducks and wild birds at the Queens and Bronx zoos have died, likely all due to the avian flu sweeping the country. Three ducks at the Queens Zoo died after ...

(Photo by Nathan Posner/Anadolu Agency via Getty Images ... flu infections among veterinarians treating cattle while the other included cases of pet cats potentially getting infected with avian ...