Health officials say the threat to humans remains low, but a lack of data and surveillance clouds the real risk that the H5N1 ...

The health department in Washington state has confirmed that a resident of Grays Harbor County is the first person to be ...

Highly Pathogenic Avian Influenza is the suspected cause of death in wild and domestic birds across Massachusetts, according to a press release from Massachusetts Department of Agricultural Resources ...

Since first being detected in Newfoundland in 2021, a subtype of highly pathogenic avian influenza, HPAI A(H5Nx), has had a ...

Moderna has interim data it says support advancing its avian influenza vaccine into a late-stage clinical trial, but the U.S. government has canceled the federal contract that would have financed it, ...

Thanksgiving hosts may feel an extra pinch at the checkout line this year, even before they add the pies and side dishes. As ...

In the U.S., poultry is hit by avian flu in Indiana and Michigan, while flocks in the Canadian provinces of Alberta and British Columbia are affected.

The confirmation of the cause of the die-off comes as a Grays Harbor County resident preliminarily tested positive for avian influenza, according to the Washington State Department of Health. If ...