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

Both H5N9 and H5N1 were detected at the duck farm in Merced County, according to tests conducted by the US Department of ...

The humble egg is now a source of frustration for millions of shoppers around the U.S, who face soaring prices and shortages.

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

Highly pathogenic avian influenza H5N9 has been identified in U.S. poultry for the first time, after outbreak at a commercial ...

Sec. Mike Naig says the U.S. government is using what he describes as a three-legged stool approach to address the virus in ...

While the recent outbreak of the H5N1 Bird Flu is not seen as a serious threat to public health — it’s officially rated a ...

Philadelphia health officials say a goose found next to Carroll Park in West Philadelphia had highly infectious bird flu.

After bird flu was found in a Georgia commercial poultry facility for the first time, a second and even larger flock nearby has tested positive for the virus.

The United States has confirmed its first case of highly pathogenic H5N9 avian influenza in poultry, following an outbreak at ...

Avian influenza has led to a shortage of eggs and wholesale prices that are through the roof. Consumers can expect to feel ...

This colorized electron microscope image released by the National Institute of Allergy and Infectious Diseases on March 26, ...