The US Food and Drug Administration said it is tracking multiple cases of H5N1 bird flu in domestic and wild cats, including ...

Animal and Plant Health Inspection Service (APHIS) recently updated it policy for pre-slaughter surveillance of turkeys in ...

The CDC is now calling for subtyping of influenza A viruses in all hospitalized patients -- and on an accelerated timeline, ...

A person in Louisiana who was hospitalized with a severe case of bird flu has died. The hospitalization, first announced Dec.

Since bird flu began spreading in the US, one question has been puzzling scientists: why are the farm workers who are ...

H5N1 remains a major threat to poultry and wild bird populations, leading to large-scale culling of domestic fowl in many ...

The US Centers for Disease Control and Prevention is urging hospitals to accelerate advanced testing of people they suspect ...

The CDC announced on Thursday its recommendation to test hospitalized influenza A patients more quickly and thoroughly to distinguish between seasonal flu and bird flu.

Mutations in one of the first human-isolated strains of H5N1 bird flu in the US were identified by the Texas Biomedical ...

A child in California is presumed to have H5N1 bird flu, according to the San Francisco Department of Public Health. Experts ...

The U.S. Centers for Disease Control and Prevention (CDC) confirmed another human H5N1 avian flu case -- otherwise kno ...

The first human death caused by H5N1 in the U.S. was reported in Louisiana on Jan. 6. Here's what to know about bird flu.