Los Angeles County health officials have documented the first known transmission of highly pathogenic avian influenza A(H5N1) ...

The Trump administration has intervened in the release of important studies on the bird flu, as an outbreak escalates across the United States. One of the studies would reveal whether veterinarians ...

A potential case of bird flu jumping from a domestic cat to a human has been documented for the first time. The U.S. Centers for Disease Control and Prevention (CDC) confirmed in a study published May ...

With backyard chickens driving 37% of active bird flu cases, here's what every flock owner needs to know now.

Moderna surged as investors turned eyed potential demand for a vaccine to protect against bird flu after the US reported its ...

Federal health officials on Thursday called for more testing of employees on farms with bird flu after a new study showed that some dairy workers had signs of infection, even when they didn't report ...

Think your backyard flock is safe from bird flu? The latest numbers say it's time to take a closer look.

A line of Holstein dairy cows feed through a fence at a dairy farm in Idaho on March 11, 2009. automation The Centers for Disease Control and Prevention said in a summary on Friday that it is ...

The Centers for Disease Control and Prevention said Thursday that testing of a person with a severe case of bird flu indicated the virus had mutated when compared with samples taken from infected ...

Australia has confirmed its first H5N1 bird flu cases. Here’s what that means for people, wildlife, poultry and your weekly ...