华枝睾吸虫病(即肝吸虫病)的病源发现于1874年,首先见于印度一华侨尸体的胆管内,随后在世界其他地区相继有该虫感染的报告。1908年才首次在国内的潮州(Whyte)、汉口(Boott)、上海(Geffrey)和广州(Heanley)发现。至今已有71年的历史。近十多年来的调查证明,国内现有此病存在和流行的省、市已达22个左右。在我省1954年张敏如氏在来自渭南的猫体,何承德氏1977年在留坝县 The origin of the testicles of Clonorchiasis, known as clonorchiasis, was first discovered in 1874 in the bile duct of an Indian-Chinese body and subsequently reported in succession in other parts of the world. It was first discovered in 1908 in Whyte, Boott, Geffrey and Heanley in China. So far it has 71 years of history. Investigation over the past decade or so has proved that there are about 22 existing provinces and municipalities where the disease currently exists and is endemic in the country. In 1954 in our province Zhang Minrui from the Weinan cat body, He Chengde 1977 in Dam County