Scientists always knew a deadly virus was going to jump from animals to humans: COVID was not the first time it has happened, ...

For months, bird flu was seemingly everywhere in the U.S.: news headlines reported the highly pathogenic H5N1 avian influenza ...

Bird flu was nearly everywhere in the U.S.—in chickens, cows, pet cats and even humans. Cases have gone down, but experts ...

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

The Canadian Food Inspection Agency should treat ostriches differently than other poultry, the Federal Court of Appeal was ...