Following a three-month quarantine, a big cat sanctuary in Washington is re-opening after a deadly bird flu outbreak struck ...

As cases of seasonal influenza surge, health officials are closely monitoring a growing threat—the potential fusion of human and bird flu strains.

The new study is more evidence that the official U.S. tally of confirmed human bird flu infections — 68 in the last year — is ...

After going quiet on bird flu, CDC scientists have published a report on its spread among veterinarians. The findings suggest a need for better surveillance.

Three dairy veterinarians, including one who worked only in states with no known bird flu outbreaks in cows, had recent, ...

A CDC study has found H5N1 bird flu antibodies in veterinarians who had no symptoms and no knowledge they had been working ...

The report is the latest evidence that the outbreak in dairy herds is spreading undetected in cows, and the spillover into ...

A Flock for the Flu.  Light geese will begin their migration north shortly, and likely will have some form of the H5N1 virus ...

"We're really in probably the worst spot that we've been, I would say, since the initial outbreak back in April of 2022 here," said Grant Gulibon, with the Pennsylvania Farm Bureau.

We talked to experts about where the science is on risks to humans and how the virus is messing with the food supply.

In recent months, Americans looking for eggs have faced empty shelves in their grocery stores. The escalating threat of avian ...

Alabamians are taking action after bird flu hit grocery budgets. USA Today reported the outbreak started from a strain that emerged in Europe in the fall of 2020, then quickly spread to the Middle ...