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德州市位于山东北端,1957年调查人群微丝蚴率0.22)(现陵县徽王乡)。为此,有的学者认为该市处于我国班氏丝虫病流行区的北缘,传播潜势低。近年在流动人口监测中发现,微丝螺率高达11.2％,为了解这些输入传染源是否能在当地条件下造成传播,我们进行了观察,结果如下。一、材料与方法 (一)血检 1.流动人口凡近年由丝虫病流行区迁入的人口,均进行丝虫病常规检查,阳性者并记录120μl血液的微丝蚴条数。 2.当地居民在流动人口较为集中处,同样进行
Texas is located in the northern tip of Shandong, 1957 survey crowd microfilaria rate 0.22) (now Xianxian emblem Township). To this end, some scholars believe that the city is located in the northern margin of the endemic areas of Bancroftian filariasis in our country, with low transmission potential. In recent years, it has been observed in the floating population monitoring that the microfilaria rate is as high as 11.2%. To understand whether these sources of input can cause transmission under local conditions, we observed the results as follows. First, materials and methods (a) blood tests 1. floating population who moved in recent years by the endemic area of filariasis were routine examination of filariasis, positive and record the number of microfilaria 120μl blood. 2. Local residents in the more concentrated floating population, the same