Although California dairy farmers had heard about the H5N1 bird flu before it hit, none was prepared for the devastation it would cause in some herds. Oct. 20, 2024 ...

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

What is the H5N1 situation in California? In California, Gov. Gavin Newsom declared a state of emergency in December to combat bird flu, which has spread to the state's dairies in the last month ...

The U.S. Centers for Disease Control and Prevention (CDC) announced it is streamlining its H5N1 highly pathogenic avian ...

Emergency declaration by California Gov. Gavin Newsom shows we don't fully know how the H5N1 bird flu is spreading in cattle, experts say Skip to Main Content Manage alerts for this article ...

As H5N1 bird flu spreads among California dairy herds and southward-migrating birds, health officials announced Friday that six more human cases of infection: five in California and one in Oregon ...

The U.S. Centers for Disease Control and Prevention ended its emergency response for bird flu as the outbreak that sickened ...

Since California's first detection of H5N1 Bird Flu in dairies, there have been 765 infected dairies, with 613 recovered and released from quarantine, according to the California Department of ...

Since California's first detection of H5N1 Bird Flu in dairies, there have been 765 infected dairies, with 613 recovered and released from quarantine, according to the California Department of ...

A California duck farm made headlines this week after the World Organization of Animal Health published a report by U.S. authorities that a strain ... What is H5N9 and how is it different from H5N1?

Five House members from California’s San Joaquin Valley led by Rep. Jim Costa, a Democrat, sent Agriculture Secretary Brooke Rollins a letter on Tuesday urging her to develop and evaluate an H5N1 ...