The H5N1 avian flu virus has affected nearly 1.4 million birds. With the most recent outbreak, three of Arizona's largest layer farms have been infected, leading to the loss of more than 5 million ...

The U.S. Department of Agriculture found both an asian citrus psyllid, an insect, and citrus trees carrying a disease called ...

"As of right now, we only know of the two confirmed cases at Hamilton High," said Rebecca Sunenshine, medical director of disease control at the Maricopa Department of Public Health. Sunenshine added ...