Foot-and-mouth disease affects animals with cloven hooves such as cattle, pigs, deer, goat and sheep. An investigation into the specific strain of disease has been launched to determine its origin.

• 口蹄疫会感染偶蹄类动物，如牛，猪，鹿，山羊和绵羊。为了研究其来源对疫病特殊应变进行的调查启动起来。