Large-scale mortality among snow geese has led the Pennsylvania Game Commission to declare Lehigh Valley the epicenter of a ...

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

Some areas of Middle Creek Wildlife Management Area in Clay Township may close during prime snow geese viewing season this year if large numbers of birds are found sick or ...

Avian flu is a common illness among birds, but it can spread to humans and other mammals. The virus is shed through ...

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

The case of the Canadian teen and the death of a Louisiana man are stark reminders of bird flu’s capacity to ignite serious ...

An infectious disease expert says the relatively mild cases of avian influenza detected so far among dairy workers don’t ...

Avian flu is rampant in poultry farms and in wild birds in the U.S. Every mutation brings the virus one step closer to the ...

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

Since the beginning of the outbreaks in poultry and cattle, almost 135 million birds and more than 900 cattle herds have been ...

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

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