Three tigers and a sub-adult leopard at Gorewada Rescue Centre in Nagpur died from avian flu H5N1. This is the first time the ...

Previous seasonal flu infections and vaccinations may protect us against infection from the highly pathogenic H5N1 bird flu outbreak.

Highly pathogenic H5N1 avian influenza A virus (HPAI H5N1) remains a low risk to the general public, and public health experts in the United States believe that available treatments and vaccines, as ...

So far, the H5N1 virus isn't transmitted between people — but the CDC has found a mutation in a human case "concerning." ...

Wastewater testing found the virus in Phoenix, Surprise and Tempe. Here’s a guide to what that means.

A subtype of influenza that is likely to be bird flu has been detected in three Arizona cities according to wastewater sampling.

A 13-year-old girl in Canada became so sick with H5N1, or bird flu, in late 2024 that she had to be put on a ventilator.

Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

As the seasonal flu picks up, there are even more opportunities for the bird flu to acquire mutations as the different influenza viruses mix.

Three tigers and a young leopard died from highly pathogenic avian flu H5N1 at Gorewada Rescue Centre, Nagpur. This marks the ...

Doctors say the case of a teen left in critical condition shows H5N1 "can cause severe human illness." Mutations in the virus are deepening concerns about the spread of H5N1.

A person was hospitalized with a severe case of bird flu in Louisiana, according to the Centers for Disease Control and Prevention in a Dec. 18 news release.Following that case and additional ...