H5N1 bird flu has resurged in Michigan, affecting poultry, cattle, and various wild animals across the state. The virus poses ...

While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...

Merced County grapples with severe bird flu outbreak, leading state in cases and third nationally in infected poultry flocks.

A California duck farm made headlines this week after the World Organization of Animal Health published a report by U.S.

A prophylactic antibody-based immune therapy protects monkeys against severe disease caused by H5N1 avian flu, University of Pittsburgh and NIH Vaccine Research Center researchers report today in ...

Since 1996, HPAI H5N1 influenza viruses have circulated in at least 23 countries. In late 2021, HPAI H5N1 spread from Europe to North America causing sporadic infections among wild birds and ...

Scientists also know a lot more about H5N1 bird flu than they did the SARS-CoV-2 virus, and the US has been preparing for the threat of a new flu outbreak for a long time. Still, the virus is ...

For the first time, birds in a backyard flock in Wayne County have been sickened by the highly pathogenic H5N1 avian influenza virus, the Michigan Department of Agriculture and Rural Development ...

Influenza A(H5N1) is one of several "avian influenza viruses (AIVs)," notable for causing severe and usually lethal respiratory tract infections in birds. Colloquially termed "bird flu," AIVs are ...

also known as avian flu H5N1, though there is concern that the virus, which has spread among farm cows in the US, may mutate and spread to humans, leading to a flu pandemic. One of the barriers ...