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

Robert F. Kennedy Jr. addressed the worsening avian flu crisis, saying vaccinating birds turns them into “mutation factories.

How bird disease is driving up US egg prices - Bird flu may not be the only factor that has driven egg prices to new records, ...

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

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

This is the third case of avian influenza uncovered in commercial poultry in Mississippi since the spring of 2023.

The H5N1 virus has been confirmed in Canada geese whose carcasses were collected from Vernon Bridge, P.E.I. The confirmatory ...

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 ...

The Maryland Department of Agriculture confirmed the first case of avian influenza in Anne Arundel County on Wednesday, according to a news release.

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

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

Perhaps for the first time in the country, cats have been found infected with the deadly H5N1 bird flu (avian influenza) ...