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近年来，我省部分山丘型血吸虫病疫区出现疫情回升态势。为了解这类疫区血吸虫病流行现状及疫情回升原因，以提出有效的防治对策，于１９９９年１１月对江西省西北部的瑞昌市高丰乡永丰村进行了调查，报告如下。１概况 永丰村位于瑞昌市中部，属山丘型血吸虫病疫区。该村有８个
In recent years, the epidemic situation of some hill-type schistosomiasis in our province has rebounded. In order to find out the epidemic situation of schistosomiasis in this kind of epidemic area and the cause of the epidemic rise, in order to put forward effective prevention and control measures, a survey was conducted in November 1999 on Yongfeng Village, Gaofeng Township, Ruichang City, northwestern Jiangxi Province, and the report is as follows. 1 Overview Yongfeng village is located in the central Ruichang, is a hill-type schistosomiasis epidemic area. The village has eight