Ostriches on a British Columbia farm have died of the avian flu. Canada ordered hundreds of others to be culled. But two top ...

For the second time in eight days, a commercial egg laying flock in Maricopa County, Arizona, has been hit by the virus.

The Gs/Gd lineage of highly pathogenic H5 avian influenza viruses—including H5N1—has rapidly evolved, spreading globally and ...

H5 avian flu vaccine study shows positive interim results Company has been notified that HHS will terminate Moderna’s award ...

The Arizona Department of Agriculture says poultry at a Maricopa County commercial farm have tested positive for avian flu.

Poultry at a second commercial farm in Maricopa County have tested positive for Avian Influenza, according to a report. The ...

While the peak season for avian influenza among European poultry flocks appears to have passed, one new farm outbreak has ...

After euthanizing nearly 100,000 ducks following an avian flu outbreak, Crescent Duck Farm, a more-than-a-century-old ...

Moderna had been awarded over $750 million to develop a vaccine against bird flu, which has been circulating in farm animals ...

Moderna, Inc. (NASDAQ: MRNA) announced today that its investigational H5 avian influenza vaccine, mRNA-1018, has shown ...

Outbreaks of highly pathogenic avian influenza more than doubled in mammals in 2024 from the year before, according to the a ...

Highly pathogenic avian influenza viruses like H5N1, H5N6, and H7N9 pose an evolving global threat due to their capacity to infect birds, mammals, and occasionally humans, with sporadic outbreaks and ...