ALBANY — New York state has achieved “Unaffected” status amid monitoring for highly pathogenic avian influenza in dairy herds ...

In other developments, a Chinese research team that studied experimental infections involving different inoculation routes ...

The recent outbreak of highly pathogenic avian influenza (H5N1) has placed a heavy financial burden on the U.S. dairy industry. A Cornell University study revealed that a single herd of infected cows ...

Farm workers facing possible arrest would likely resist getting tested for bird flu should there be a resurgence this fall, ...

Several local factors—including the minimum temperature reached in autumn, the water level in lakes and ponds in winter, and ...

A recent Cornell University study revealed how the highly pathogenic avian influenza (HPAI) H5N1 strain is harming the U.S. dairy industry. The virus causes severe mastitis in cows, reducing milk ...

Egg prices in Pennsylvania have dropped dramatically. Discover why cartons are cheaper, what it means for your wallet, and whether this change will last.

A new paper from a team of Cornell University researchers shows that the highly pathogenic avian influenza H5N1 virus causes severe mastitis and decreased milk production in dairy cows, a drop-off ...

A commercial game bird flock in Lancaster County, Pennsylvania, has tested positive for avian influenza. The July 2 detection ...

From the outset of the Trump administration, bird flu, or H5N1 avian influenza, has flown rather conspicuously — and in fact quite mysteriously — under the radar. So much ...

The Justice Department is suing California, saying its mandate for roomy poultry housing conflicts with federal law.

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.