Here's what we know about the purchasing of Hickman's Family Farms by a global egg producer based out of Brazil.

Avian influenza, commonly known as bird flu, continues to be detected in wild birds across much of Washington.

How can we monitor the cross-species transmission of avian flu? The answer is FluWarning, a digital system that reports ...

Three state agencies are on alert after a second case of highly pathogenic avian influenza was confirmed in a migratory duck, ...

Since its introduction into the United States in early 2022, highly pathogenic avian influenza A(H5N1) has undergone a marked ecological and evolutionary expansion. A sequence of unprecedented, ...