洱源县新联村属高原平坝型血吸虫病重度流行区。历史累计钉螺面积286万m2,历史累计患者1258人,累计晚期血吸虫病患者12人。现有钉螺面积11.71万m2。2005年起进行血吸虫病疫情监测,现将2008年监测结果报告如下。1方法1.1查灭螺对新联村历史有螺面积及可疑环境进行查螺,沟渠5m设 Eryuan County, the new village is a plateau type flat schistosomiasis epidemic area. The cumulative snail history area is 2.86 million m2, with a total of 1258 historical patients and 12 cumulative patients with advanced schistosomiasis. The existing snail area of ​​117.1 thousand m2.2005 on the introduction of the work of measuring the perinatal discharge, the monitoring results in 2008 are reported as follows. 1 Method 1.1 Check the snail on the history of the village of Link Village suspicious areas and suspicious snail, ditches 5m set