According to a new study, an evolutionary shift around 2020 helped the bird flu virus adapt better to wild birds.

Earlier this week, a turkey flock in Redwood County, Minnesota, tested positive for bird flu. It's the first positive test among commercial birds since April, and it has turkey farmers on alert. There ...

After a summer lull in U.S. cases of avian influenza in both poultry and dairy cattle—and no human infections reported in the country since February—the virus is back. The currently circulating bird ...

Dairy and poultry workers, many of them immigrants, have been disproportionately infected with the H5N1 bird flu virus and their cooperation would be crucial should another outbreak occur. Bird flu ...

PARIS, July 18 (Reuters) - Spain has reported an outbreak of highly pathogenic H5N1 bird flu on a fattening turkey farm in the southwestern region of Extremadura, the World Organisation for Animal ...

EXPLAINS WHAT YOU NEED TO KNOW. IT’S THE ONES THAT I CAN GET CLOSE TO THAT CAN BARELY MOVE OR GET UP SLOWLY AND WALK AWAY. THAT I KNOW HAVE SOMETHING GOING ON. LESLIE ACKERMAN WITH CALIFORNIA WILDLIFE ...

SAO PAULO, Sept 5 (Reuters) - The United Nations' Food and Agriculture Organization (FAO) has chosen Brazil, which in May reported its first outbreak of bird flu on a chicken breeder farm, to host ...

OTTAWA COUNTY, MI -- Bird flu has been detected in two more Ottawa County commercial poultry flocks as federal data shows more than 90,000 turkeys were culled in October. Michigan Department of ...

CANBERRA/SYDNEY (Reuters) -Australian scientists have found hundreds of dead seal pups on Heard Island in the sub-Antarctic with signs that suggest they were killed by a destructive bird flu that has ...