包虫病又称包虫囊肿病或棘球蚴病,为畜牧区常见病之一。在我国西北、内蒙地区颇为流行,新疆地区也较多见。棘球绦虫的终宿主为狗,中间宿主是羊、猪、马、牛和人等,而以羊最多见。成虫生活在狗的小肠内,虫卵随粪便排出,常粘附于狗或羊的皮毛上,当人与狗 Hydatid disease, also known as hydatid cyst disease or hydatid disease, is one of the common diseases in animal husbandry. In our country’s northwest, Inner Mongolia is quite popular, Xinjiang is also more common. The final host of echinococcosis is a dog, the middle host is sheep, pigs, horses, cattle and people, etc., and the most common sheep. Adults live in the small intestine of dogs, the eggs are excreted with faeces, often adhering to the fur of dogs or sheep, when humans and dogs