Add Yahoo as a preferred source to see more of our stories on Google. H5N1 bird flu is spreading through cows, poultry, and wild birds, causing sporadic illnesses in people across the United States.

California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in that state and causing sporadic illnesses in people in the U.S. That raises ...

(Beyond Pesticides, March 31, 2025) This week, Beyond Pesticides is urging the public to contact their Governor and local officials to respond to a new report on the serious decline of bird ...

As California struggles to contain an increasing number of H5N1 bird flu outbreaks at Central Valley dairy farms, veterinary experts and industry observers are voicing concern that the number of ...

Bird flu continues to spread across the United States and behave in uncanny ways. Last week, a Louisiana resident became the first human in the country to die from the H5N1 influenza virus, after ...