As more cases of bird flu emerge across the country, public health leaders in New York City are watching warily -- and making ...

Seven Delmarva-region commercial operations have now reported cases of the highly contagious virus.

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

The widening U.S. bird flu outbreak has made its way to Maryland, which has counted two cases on commercial poultry farms — ...

The Georgia Department of Agriculture shut down all poultry activities, including sales and exhibitions, in the state after ...

The first human death from bird flu in the United States occurred on Jan. 6 in a Louisiana hospital, less than three weeks ...

When it comes to the growing potential for a bird flu outbreak, the key question is whether the new Trump administration has ...

Avian influenza A (H5N1) has mutated, so the symptoms of bird flu could change as more people get sick in 2025.

When a pathogen — any organism that causes a disease — jumps species, scientists get nervous because its genetic makeup can ...

The U.S. Centers for Disease Control and Prevention (CDC) is urging health care workers to accelerate bird flu testing for ...

A number of bird flu cases have been reported in the Chicago area in recent weeks, leading to many questions about how quickly the virus is spreading and how worried residents should be.

Georgia is the nation's largest poultry producing state. Last week, bird flu was found for the first time in a commercial poultry plant in the state.