A rapidly-spreading H5N1 avian influenza, otherwise known as bird flu, has been devastating bird flocks and showing sig ...

After the current strain of bird flu, H5N1, reached the U.S. in 2022, more than 148 million birds have been euthanized. What is the outbreak's potential impacts on humans, the poultry industry, egg ...

While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...

Hundreds of birds in the same family as the falcon were found dead on Sunday in the western Negev, leading investigators to ...

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

Former National Security Council Senior Director for Counterterrorism Javed Ali joins ABC News Live to discuss the ceasefire deal.