PARIS (Reuters) -South Africa has reported outbreaks of the highly pathogenic H5N1 strain of avian influenza, or bird flu, on ...

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 ...

The U.S’s biggest dairy-producing state is being squeezed by the recent outbreak of bird flu, which also affects cattle—and ...

A different strain of H5N9 has shown up in U.S. birds before. What is H5N9 and how is it different from H5N1? Scientists ...

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 ...

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 ...

Two California dairy workers have been infected with bird flu, state and federal health officials announced late Thursday. The cases mark California’s first human infections amid outbreaks ...

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 ...

California researchers say the world may be just one genetic tweak away from human-to-human transmission of the H5N1 bird flu virus — a worrisome mutation that could open the door to widespread ...

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 ...

Two California dairy farm workers who had contact with H5N1-infected cows have contracted an H5 avian influenza virus, the Centers for Disease Control and Prevention confirmed Thursday evening. In ...

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?