包虫病(Hydatidosis、Echinococcosis)是一种人畜共患的寄生虫病,在我省农、牧和城镇地区均有发生,尤以牧业区为甚。又可称常见多发、具有流行性的地方病。它严重威胁着流行区人民的健康和妨碍畜牧业生产的发展。张彦博氏等报导;青海根据60例藏族成人尸检材料,包虫病发病率约为10％;对部分州、县屠宰畜的调查,羊的包虫感染率为11.1～50％,牦牛中高达100％,而患有 Hydatidosis (Echinococcosis) is a zoonotic parasitic disease that occurs in our province’s agriculture, animal husbandry and urban areas, especially in the pastoral areas. Commonly known as multiple hair, with endemic endemic disease. It seriously threatens the health of people in endemic areas and hinders the development of livestock husbandry. Zhang Yanbo and other reports; Qinghai based on 60 cases of adult Tibetan autopsy material, the incidence of hydatid disease is about 10%; part of the state and county slaughtered livestock survey, the sheep hydatid infection rate of 11.1 to 50%, up to yak 100%, while suffering from