For the first time, the H5N1 bird flu virus has been detected in a pig in the United States, with the discovery made on a small farm in Oregon. This significant finding has raised concerns regarding potential risks to human health. In addition to this groundbreaking case, two more outbreaks of highly pathogenic avian influenza have been reported in the state, further highlighting the ongoing challenges posed by avian flu in poultry and its potential impact on livestock.