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

An Avian Influenza Prevention Zone (AIPZ) has come into force. Following detections of avian influenza in poultry, wild and ...

Two human cases of H5N1 avian flu have been confirmed in San Joaquin County, health officials reported Friday. The cases occurred in farm workers with known exposure to infected animals, and both ...

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

Investigators trying to determine how a child in California might have contracted bird flu are continuing to learn more ...

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

Supermarkets around the U.S. are experiencing egg shortages, and states that require cage-free hens are particularly hard hit ...

Unfortunately, this bird tested positive for highly pathogenic avian influenza. Given that this is an isolated case of one bird, that is only common off-shore, a full protection zone will not be ...

The new strategy aims to pinpoint where bird flu exists in the U.S. and halt its spread. There have been hundreds of cases in ...

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

Bird flu hits a second Sioux County egg-laying facility in four days. Nearly 6 million hens are being destroyed to contain the deadly disease.