The 2022 bird flu outbreak in the U.S. has resulted in the loss of 50.54 million poultry, marking the worst outbreak in the country's history and surpassing the record set in 2015. This outbreak, which started in February and has affected poultry and non-poultry birds in 46 states, has led to significant price hikes for eggs and turkeys, exacerbating existing inflationary pressures. The outbreak, caused by highly pathogenic avian influenza spread by wild birds, particularly mallards, has been more directly linked to wild birds this year compared to the 2015 outbreak. The U.S. Department of Agriculture and the Centers for Disease Control and Prevention are advising people to avoid unprotected contact with sick or dead birds to prevent further spread. This outbreak is part of a larger bird flu crisis in Europe and the UK, with some supermarkets imposing egg purchase limits.