The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...

Several Ohio counties have been flagged by the Centers for Disease Control and Prevention for having reported cases of ...

H5N1 vaccines have been previously licensed, and millions are in the national stockpile. But even with the news of the ...

A decade-old bird flu strain, H5N9, has surfaced in US poultry for the first time, detected in a California duck farm.

A team of virologists, infectious disease specialists and pathobiologists affiliated with several institutions in China and ...

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers wrote.

Smithfield Foods' CEO Shane Smith says he hopes that everything the company has done to make working in its plants more ...

A US government memo ordering a halt to communication with global health bodies has concerned scientists as a strain of bird ...

Avian influenza, commonly termed “bird flu”, is caused by the avian influenza virus A. This virus is usually found in wild ...

The United States has reported its first outbreak of H5N9 bird flu in poultry on a duck farm in California, the World ...