Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry ...

H5N9 is “not commonly seen in poultry in general,” says Eman Anis, assistant professor at the University of Pennsylvania ...

Flu cases had previously peaked this season at the very end of December. At week 52 —ending on December 28—the percentage of ...

H5N1 avian influenza continues to spread amid commercial and backyard poultry, and additional cases have been reported in ...

The research team, studying the efficacy of a preventive antibody-based therapy, found it successfully protects monkeys from ...

This latest outbreak is part of a broader epizootic that has swept across the United States, affecting not only poultry but ...

Local public health officials suspect highly pathogenic avian influenza in recent wild and domestic bird deaths.