H5N1 avian influenza, more commonly known as bird flu, has infected more than 100 million birds in the U.S. and almost 500 ...

MISSOULA — Millions of birds across the United States have been impacted by avian influenza, also known as the bird flu, ...

No human cases have been reported this year in Connecticut. But the disease has been detected in people connected with farms ...

The World Health Organization voiced alarm at the growing spread of H5N1 bird flu to new species, including humans, who face an ‘extraordinarily high’ mortality rate. Hong Kong should test for ...

A mutant strain of H5N1 avian ... the 2022 population size," said Valeria Falabella, director of coastal and marine ...

The bird flu has been spreading rapidly among cows on a handful of dairy farms in California, Idaho and Utah. The virus, also ...

USDA recently confirmed the first case of H5N1 bird flu in a pig. Dr. Megan Niederwerder, executive director of the Swine ...

Bird flu was detected in a pig at a backyard farm in Oregon. It’s the first time the virus has been detected in U.S. swine. Finding bird flu in a pig raises worries that the virus could become a ...

A bird flu virus has jumped one species closer to a human outbreak. The H5N1 bird flu was detected in a pig in Oregon, the first instance of a swine infection in the US, officials announced on ...

The first detection of H5N1 bird flu in US swine has been reported on an Oregon backyard farm, raising concerns about potential human infection. The USDA assures low public health risk and no ...

A pig has tested positive for H5N1 bird flu in a backyard farm in Oregon. Pigs can host both bird and human flu viruses, which can make them a dangerous "mixing bowl." Flu season can also heighten the ...