At least four commercial farms in Maricopa County have closed due to bird flu outbreaks that have decimated chicken flocks.

Will the deaths of chickens to avian flu affect the availability of eggs and raise prices? Glenn Hickman said he doesn't expect a significant impact.

Arizona’s largest egg producer has lost 95 percent of its chickens due to the bird flu, signaling a potential price increase for eggs. On Monday, the Arizona Department of Agriculture announced a ...

The USDA is considering vaccinating poultry against bird flu amidst the worst animal health crisis in the U.S., impacting ...

The Department of Agriculture is considering a plan to vaccinate poultry against bird flu for the first time, including ...