An island halfway between South Africa and Antarctica, where half of the world’s wandering albatrosses breed, is under threat ...

Pigs can be infected with human and avian flu, upping chances for the virus to evolve and become more infectious ...

(CDC/NIAID via AP) NEW YORK (AP) — A Canadian teen is hospitalized in critical condition with what is believed to be bird flu ...

OPINION: Avian flu, once limited to birds, is adapting to infect mammals, raising concerns about a new pandemic risk. With ...

The bird flu has been spreading rapidly among cows on a handful of dairy farms in California, Idaho and Utah. The virus, also ...

If a pig infected with human flu got infected with the H5N1 bird flu, a new virus could emerge with parts of both. That’d be ...

An epidemiological study found that 56% of a large breeding colony of Caspian terns died from a 2023 outbreak of highly ...

“This is one big event that everyone has feared,” said ... Although California dairy farmers had heard about the H5N1 bird flu before it hit, none was prepared for the devastation it would ...

The recent detection on an Oregon farm raises the risk of the influenza virus acquiring mutations that lead to a pandemic ...

A bird flu virus has jumped one species closer to a human outbreak. The H5N1 bird flu was detected in a pig in Oregon, the first instance of a swine infection in the US, officials announced on ...

A Missouri bird flu case first reported by the CDC in September has drawn national attention. The CDC released findings ...