A commercial game bird flock in Lancaster County, Pennsylvania, has tested positive for avian influenza. The July 2 detection ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

Now the Trump administration appears to be alleging that voters were somehow hoodwinked into supporting the measure by ...

The U.S. Centers for Disease Control and Prevention (CDC) announced the end of the bird flu emergency, at least for now.

The Highly Pathogenic Avian Influenza, or bird flu, has resurged across Pennsylvania in recent weeks, causing significant bird mortality — particularly in wild geese. First detected in Pennsylvania in ...

The Arizona Department of Agriculture (AZDA) has confirmed a new detection of H5N1 avian influenza in milk from a Maricopa ...

More than 1,000 herds have been affected. Last month, the University of Pennsylvania in Philadelphia tested an mRNA vaccine against avian influenza in calves with promising results.

Fears of a bird-flu pandemic have been rising since the first confirmed outbreak of the H5N1 avian influenza virus in dairy cattle was reported in March 2024.

As avian influenza, also known as bird flu or avian flu, continues to strike Delaware, many farmers have been forced to "depopulate" their chickens.

Pennsylvania agriculture officials are continuing to monitor the spread of avian flu, after positive tests for the highly infectious virus turned up in poultry at two live bird markets in Philadelphia ...

A case of highly pathogenic avian influenza (HPAI), also known as bird flu, has been detected in Philadelphia. According to the USDA and CDC, the case was found in a live poultry market.