由国务院召开的全国地方病防治工作暨1995年全国血防工作会议上获悉，迄今为止，血吸虫病和地方病仍然是一组病人最多、流行最广、危害最大的疾病，其病区分布在全国2413个县、市，受威胁人口近10亿，现症病人达6000万。在许多地区，贫穷与疾病已形成恶性循环，在国务院公布的5 It has been learned from the State Department’s endemic prevention and treatment of endemic diseases and the 1995 national blood-borne work conference that so far schistosomiasis and endemic diseases are still the most frequent and widespread diseases with the most widespread and most harmful diseases. The wards are distributed in 2413 counties nationwide Nearly 1 billion people are threatened by the city and 60 million are disease victims. In many areas, poverty and disease have come to a vicious circle, as announced by the State Council