The department stated in a press release that highly pathogenic avian influenza (HPAI) causes "severe illness with a high mortality rate among affected birds." The presence of bird flu was detected ...

California health officials have identified a possible bird flu case in a child who was tested for mild upper respiratory ...

Ducks and geese on a backyard farm in Oahu, the state's main island, tested positive for H5N1 last week, which was likely ...

It’s been nearly eight months since avian flu was first detected in U.S. dairy herds, and cases in both cows and humans continue to pile up.

Officials suspect wild migrating birds are likely to blame for the first known infection of a flock in Hawaii, which had been the last state in the country with no reported cases in poultry or wild ...

As a virus scientist in South Africa, I’ve been watching with dread as H5N1 bird flu spreads among animals in the United ...

Experts are reminding the public that the likelihood of catching avian flu is very slim. Though farm workers are the most ...