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包虫病(棘球蚴病)是一种几乎遍及全球的人畜共患寄生虫病。根据流行病学调查,尚可提出二个新概念,其一是具有地区分布的特性,故有理由归入地方病范畴。任何一国仅流行于某些地区,例如美国在阿拉斯加州,尤以圣劳伦斯岛为重;加拿大在西北部的印第安人群和东部北极圈的爱斯基摩人群;日本在北海道;伊朗在东北部;肯尼亚在西北部;法国在科西嘉岛;意大利在撒丁岛;埃塞俄比亚在西南部;澳大利亚在维多利亚、新南威尔士和塔斯马尼亚。其二亦可列为某些人群的一种职业病,例如牧民常患
Hydatidosis (echinococcosis) is a zoonotic parasitic disease that affects almost all over the world. According to the epidemiological survey, two new concepts can be proposed, one of which has the characteristics of regional distribution, so it is justified to fall into the category of endemic diseases. Any country is only popular in certain regions. For example, the United States is in Alaska, especially in St. Lawrence; Canada is in the northwest Indian population and Eskimo crowd in the eastern Arctic Circle; Japan is in Hokkaido; Iran is in the northeast; Kenya is in North West; France in Corsica; Italy in Sardinia; Ethiopia in the southwest; Australia in Victoria, New South Wales, and Tasmania. Secondly, it can also be classified as an occupational disease in certain populations. For example, herdsmen often suffer from