The risk of bird flu to the public remains low, and no poultry were sold at the Union County market that may have been infected, officials said.

For the first time, the U.S. Department of Agriculture has confirmed the presence of H5N1 avian influenza in rats.

Since 2021, experts have seen bird flu — also called H5 influenza or highly pathogenic avian influenza (HPAI) — spreading "fairly quickly" across the wild and domestic bird populations and, now, among ...

As the H5N1 bird flu virus continues to spread among animals, the discovery of infected rats in Riverside County provides ...

Nigel French, an infectious disease expert at Massey University in New Zealand, who has spoken extensively on the impact of ...

A CDC report on bird flu shows potential transmission of bird flu between exposed dairy workers and indoor pet cats. The ...