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目的为及时掌握血吸虫病流行动态和流行规律。方法根据《全国血吸虫病监测方案》,开展4个国家级血吸虫病疫情监测点工作,并分析2005年疫情监测结果。结果监测点的疫情严重程度不一,山区血吸虫病流行仍然较重,且居民血吸虫病感染状况有高感染率、低感染度的流行特点。结论家畜传染源在血吸虫病传播中占有特殊地位,监测点螺情未得到有效控制,应进一步加强控制钉螺和家畜血吸虫病防治的工作。
Purpose To keep abreast of the prevalence and prevalence of schistosomiasis. Methods According to the “National Schistosomiasis Surveillance Program”, four national schistosomiasis surveillance sites were launched, and the surveillance results of 2005 were analyzed. Results The severity of the epidemic in the monitoring sites was different. The prevalence of schistosomiasis in mountainous areas was still relatively high, and the prevalence of schistosomiasis among residents was high. The prevalence of schistosomiasis was low. Conclusion The source of livestock infection plays a special role in the transmission of schistosomiasis. The surveillance of snail infection has not been effectively controlled, and the prevention and control of snail snail and livestock schistosomiasis should be further strengthened.