Most of those infections have been seen in wild bird populations, with two known instances of backyard poultry flocks ...

A new H5N1 bird flu mutation has appeared in a cluster of infected dairy cows. It's a genetic change that scientists say ...

No new human cases of avian influenza have been reported, and poultry infections are low so far in March. But infections in ...

A highly pathogenic strain of bird flu is spreading south along the Antarctic Peninsula and could devastate populations of ...

Sky-high egg prices have drawn renewed attention to the bird flu outbreak, which has caused more than 166 million wild and ...

While humans can contract bird flu, UNLV professor and epidemiologist Brian Labus says the latest strains are “not a general ...

The highly pathogenic H5N1 avian influenza, or bird flu, was detected in a backyard flock in Anne Arundel County​, according to the Maryland Department of Agriculture.

Each troubling development — each new animal death ... “On a small farm, if you had an influenza virus spillover from birds to cows, it might have caused a small outbreak and then probably ...

A new report suggests that more Americans may be walking around with bird flu − and not even know it. Researchers from the ...

Bird flu, or avian influenza, has been making headlines as its spread among bird populations continues to increase. Outbreaks ...

A new variant of the bird flu has infected a dairy worker in Nevada marking the state's first human case of the H5N1 avian influenza.