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按《全国血吸虫病监测方案》的方法,2007年继续在荆州市8个国家级监测点开展了血吸虫病疫情监测。结果显示8个监测点居民平均感染率为0.93%,40岁以上人群感染率较高;粪检阳性者均为农民,感染率为1.16%。耕牛平均感染率为6.26%。共查出有螺面积1511.50hm2,其中新发现钉螺面积0.98hm2,感染性钉螺面积1.17hm2。表明监测点疫情逐步下降,但耕牛感染率仍处于较高水平,螺情仍较严重,需进一步加大防治力度。
According to the “national schistosomiasis monitoring program” approach, in 2007 to continue monitoring of schistosomiasis in Jingzhou City, eight national surveillance sites. The results showed that the average infection rate of residents in eight monitoring sites was 0.93%, and the infection rate was higher in people over 40 years of age. The positive stool tests were all farmers with the infection rate of 1.16%. Cattle average infection rate was 6.26%. A total area of 1511.50hm2 was found, of which newly discovered snail area 0.98hm2 and infectious snail area 1.17hm2. This indicates that the epidemic situation of the monitoring sites is gradually declining, but the infection rate of cattle is still at a high level, and the snail situation is still serious, so it is necessary to further intensify the prevention and control efforts.