New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

Doctors and researchers said the moves will make it harder to detect potentially dangerous changes. If the virus continues to ...

Citing a drop in case numbers, the Centers for Disease Control and Prevention (CDC) has ended its emergency response to the ...

The U.S. Centers for Disease Control and Prevention says it has ended its emergency response to H5N1 bird flu, citing a drop ...

Prior to this, nearly a month had passed without any new instances of highly pathogenic avian influenza in a U.S. commercial ...

Address avian flu outbreak: The government could allocate more resources to combat the ongoing bird flu crisis, which has significantly impacted poultry populations and egg production since 2022.

Tens of thousands of birds were affected by Avian Influenza in central Pennsylvania after the Centers for Disease Control and ...

Added funding, biosecurity measures and a vaccine rollout may be playing a major role in limiting disasters caused by ...

The U.S. ended its emergency designation for bird flu last week, a person familiar with the situation told Bloomberg. Starting this week, bird flu stats will be updated monthly and won't include ...

The Centers for Disease Control and Prevention (CDC) has officially ended its emergency response to the recent bird flu ...

From the outset of the Trump administration, bird flu, or H5N1 avian influenza, has flown rather conspicuously — and in fact ...

The U.S. Centers for Disease Control and Prevention has merged H5N1 bird flu updates with routine updates for seasonal ...