A commercial poultry farm in Maricopa County has confirmed cases of avian influenza, state officials announced Monday.

Nearly 2.26 million commercial laying hens in Arizona have been lost to highly pathogenic avian influenza (HPAI). The United ...

Meat importers have their feathers ruffled over a possible ban on Brazilian poultry. It comes after an outbreak of Avian flu ...

Officials said eggs produced after the onset of illness did not enter the food supply, and there are no signs of illness in ...

How dangerous is it? Where did it come from? H5N1 influenza’s origins stretch back to the 1990s, and key events paved the way ...

Brazil faces export challenges after HPAI outbreak, with major markets like China suspending poultry imports. Learn about the ...

News of the first case of highly pathogenic avian influenza resulted in trade bans by China, the EU and other Latin American ...

As bird flu sweeps across US poultry and cattle farms, researchers are racing to find ways to contain the outbreaks before ...

A LaGuardia air traffic controller gave a Republic Airways flight the go-ahead for takeoff and then abruptly telling them to ...

Brazilian authorities hope to determine by Tuesday whether a confirmed outbreak of highly pathogenic avian influenza among ...

The idea is biologically plausible and historically grounded — and it reframes how we think about the origin of pandemics.

PHOENIX (AZFamily) — Poultry at a Maricopa County commercial farm have tested positive for bird flu. Arizona Department of Agriculture (AZDA) officials confirmed that samples were taken for clinical ...