The USDA Animal and Plant Health Inspection Service has added Bolivia to the list of regions affected with highly pathogenic avian influenza (HPAI), leading to restrictions on the importation of avian commodities from or transiting Bolivia. The agency has also added Singapore to the list of regions affected with African swine fever (ASF) due to confirmation of the disease in that country. Both HPAI and ASF are highly contagious diseases with high rates of morbidity and mortality.