The Maricopa County Department of Public Health announced it is working with state and federal organizations in responding to a detection of avian influenza in a small number of animals at the zoo.

Health officials have detected new cases of bird flu statewide, one at a zoo in Maricopa County and the other in wastewater in Coconino County.

Oregon is among the first six states that will begin periodic testing of raw, or unpasteurized milk, as part of a National Milk Testing Strategy program the U.S. Department of Agriculture announced ...

The Illinois Department of Natural Resources (IDNR) monitors highly pathogenic avian influenza (HPAI) in waterfowl during ...

APHIS reported that Beadle, Charles Mix and Moody counties each had one commercial meat turkey flock struck by HPAI. The ...

Health experts have been sounding the alarm about the potential pandemic threat posed by bird flu, which has been showing ...

The USDA has enforced a new policy requiring avian flu testing for all raw dairy products, a decision supported by the Kansas Department of Agriculture as a proactive step to understand virus ...

Bird flu is affecting more and more dairy cattle. There’s no sign yet of human-to-human spread, but new dimensions of the ...

There's been another case of bird flu found in a Sioux County flock, the sixth such case of the disease in poultry in Iowa in ...

The state’s chief epidemiologist said the risk of the highly pathogenic avian influenza (HPAI), also known as H5N1 Bird Flu, ...

Arizona has become the eighth state to detect cases of H5 bird flu in humans this year. Arizona's Department of Health ...

Migrating waterfowl creates a spike in avian flu cases in Kansas, amid the USDA's mandate to test raw milk products for the ...