H5N1 avian influenza continues to spread amid commercial and backyard poultry, and additional cases have been reported in ...

The first case of bird flu was confirmed in New Orleans last week after the H5N1 virus was detected in a house cat on Jan. 14, according to the United States Department of Agriculture.  The ...

How deadly is the bird flu? The US has reported its first death from avian influenza, H5N1. Here's what to know about bird ...

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

A wild goose found at Green Chimneys in Putnam County has tested positive for H5N1. What to know about bird flu.

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.

Georgia has suspended all poultry activities after bird flu was confirmed during a commercial poultry operation. The positive ...

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

Officials from the Centers for Disease Control and Prevention (CDC) recommend that hospitals speed up testing people who are ...

Crescent Duck Farm in Aquebogue will have to euthanize every bird at the facility after H5N1 bird flu was confirmed in the ...

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

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.