Bird flu “is adapting to mammals, and it continues to show new tricks,” Nelson tells The Verge. The virus is spreading widely ...

The recent live bird market cases represent the second and third known cases of avian influenza in Philadelphia. In January, ...

Nearly 167 million birds have been impacted by the H5N1 strain since 2022, and 70 people have been infected. Now, birds are ...

Dr. Ashish K. Jha is dean of Brown University School of Public Health and a contributing Globe Opinion writer.

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

H7N9 — is detected in at a poultry farm; scientists learn past human flu exposure may provide some immunity to H5N1.

A United Nations food agency warned that the continued spread of the H5N1 bird flu virus is an unprecedented food security risk that requires a coordinated global response. In a briefing held on ...

The risk of bird flu is rapidly increasing as world health authorities call for stepped up measures to reduce risk and ensure ...

A series of reported outbreaks at some of the largest egg producers in the U.S. have caused a shortage in egg supplies, as ...

Millions of migratory birds, including most of the sandhill crane population, make their way through Nebraska every spring.

Older adults who were exposed to seasonal flu viruses that circulated prior to 1968 are more likely to have some protection ...