口蹄疫是由口蹄疫病毒引起的一种人畜共患的急性、高度接触性传染病，俗称“口疮 ”、“鹅口疮”、蹄黄等。其传染源主要是感染口蹄疫病毒的偶蹄类动物，如牛、羊、猪等 。人对口蹄疫有易感性，可感染发病。人患口蹄疫，主要通过直接接触和消化道等途径感染 ，也可通过创伤的皮 Foot-and-mouth disease is a zoonotic, highly contagious disease caused by foot-and-mouth disease virus, commonly known as “aphthous”, “thrush”, and yellow hoof. Its source of infection is mainly infected with foot and mouth disease virus cloven-hoofed animals, such as cattle, sheep, pigs and so on. People are susceptible to foot-and-mouth disease and can become infected. People suffering from foot-and-mouth disease, mainly through direct contact with the digestive tract and other means of infection, but also through the trauma of the skin