In outbreak developments, the US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) ...

Highly pathogenic avian influenza (HPAI) readily infected cells from milk-producing organs in dairy cows, but beef cells held ...

A new H5N1 bird flu mutation has appeared in a cluster of infected dairy cows. It's a genetic change that scientists say could not only make the virus more lethal, but increase its spread between ...

Of the 53 cases of avian influenza in animals in Oregon, none are dairy cattle. Oregon state veterinarian Dr. Ryan Scholz ...

Northland farmers are sending samples of raw milk to the Minnesota Department of Agriculture to prevent the spread of H5N1 in ...

Elanco Animal Health has partnered with Medgene to launch the first highly pathogenic avian influenza vaccine for dairy ...

The Department of Livestock is asking Montana poultry and dairy owners to be aware of the avian influenza as the spring ...

Cornell University has created the Avian Flu Resource Center to compile up-to-date information about avian flu in wildlife, ...

The discovery of silent H5N1 infections in unexpected populations, the emergence of new variants, and its potential to evolve ...

Most of those infections have been seen in wild bird populations, with two known instances of backyard poultry flocks ...

With record high egg prices, should the U.S. vaccinate chickens against bird flu? Any such program would be expensive and ...

In prior bird flu outbreaks, there’ve been several documented cases of feline-to-feline spread, but ingestion seems to be the ...