State officials are ramping up testing and urge farmers to strengthen biosecurity as efforts intensify to protect New York ...

The highly contagious virus has wreaked havoc on flocks of chickens, and Mainers are now seeing the impacts in local stores with empty or sparsely stocked egg coolers.

Seven cases of H5N1 avian flu have been reported in Michigan since Dec. 16. The first case was discovered at a poultry ...

No person-to-person spread has been detected, but that doesn’t mean an H5N1 avian influenza pandemic isn’t possible or even ...

Highly infectious H5N1 virus, also known as the bird flu virus has tightened its grip on the United States. For the first ...

Some Hawaiʻi Island lawmakers want the state to come up with a humane plan to manage avian flu in the state. The Hawaiʻi ...

Avian flu is a common illness among birds, but it can spread to humans and other mammals. The virus is shed through ...

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers wrote.

The Indiana Department of Natural Resources is encouraging anyone who interacts with waterfowl to use extra precautions as the avian influenza has now been responsible for their deaths in a dozen ...

A wild goose found at Green Chimneys in Putnam County has tested positive for H5N1. What to know about bird flu.

The Centers for Disease Control and Prevention are monitoring the bird flu situation in the United States. Here's what to ...