Canada's food safety agency has reported a case of avian influenza, specifically the high pathogenic H5N1 strain, in a commercial poultry flock in Nova Scotia to the World Organization for Animal Health. This has led to trade restrictions on Canadian poultry products from several countries including South Korea, the Philippines, the United States, the European Union, Taiwan, Mexico, Japan, Hong Kong, and Russia. The outbreak has resulted in Canada's animal health status being marked as not free from avian influenza, affecting food-producing and pet birds.