Another case of avian influenza has been detected in Arizona. State officials say poultry in a backyard flock within Maricopa County tested positive. PHOENIX - Arizona officials say avian influenza ...

PHOENIX (AP) — Arizona officials have confirmed the first cases in the Southwest of bird flu that has led to the deaths of 37 million birds from commercial farms in the central and eastern U.S. The ...

PHOENIX — Bird flu cases continue to pop up in metro Phoenix, this time in geese at a Scottsdale park. Arizona Game and Fish Department officials (AZGFD) tested multiple domestic and Canadian geese ...

The bird flu has made a return to the Phoenix metro area, according to the Maricopa County Department of Public Health. County officials said H5N1 influenza was detected in wastewater samples, which ...

PHOENIX — Bird flu has been detected in wastewater in multiple metro Phoenix cities, county health officials confirmed Monday. Routine wastewater surveillance in Phoenix, Tempe and Surprise — the ...