Most of those infections have been seen in wild bird populations, with two known instances of backyard poultry flocks ...

Bird flu, or H5N1 avian influenza, has been circulating across North America since 2022, infecting birds, livestock, wildlife ...

The discovery of silent H5N1 infections in unexpected populations, the emergence of new variants, and its potential to evolve ...

Avian influenza is not new,” said Mark Stetter, dean of the UC Davis School of Veterinary Medicine. “But what is new is this ...

While humans can contract bird flu, UNLV professor and epidemiologist Brian Labus says the latest strains are “not a general ...