Pigs are moderately susceptible to infection with a bovine-derived H5N1 avian influenza virus but don't spread it to other ...

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 ...

New research suggests that past exposure to seasonal flu viruses may help protect people from severe illness caused by the ...

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 ...

Highly pathogenic avian influenza continues to devastate poultry flocks throughout the United States, as well as cause ...

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

Avian flu is not just for the birds; cases have been reported in the United States in dairy cows, as well as types of cats, a ...

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

San Jose, Calif. — Bird flu isn’t just affecting chickens and cows; it’s hitting pet cats.

Since 2022, the USDA reports more than 150 million chickens and turkeys have been lost to Highly Pathogenic Avian Influenza ...