Abstract:

The analysis of endemic situation of schistosomiasis in Zongyang County from 2006 to 2010 showed that the infec? tion rates of schistosomiasis remained at a lower level with a declined trend. There were only distributed acute schistosomiasis pa? tients each year. However，the densities of Oncomelania snails and infected snails still maintained at a high level. Therefore，we should continually strengthen the prevention efforts， especially infectious source control.

Key words: Schistosomiasis； Endemic situation；Zongyang County

摘要：

2006-2010年枞阳县血吸虫病疫情分析显示， 人群血吸虫感染率维持在较低程度， 且呈逐年下降趋势， 急性血吸虫病每年仅有散发； 但钉螺和感染性钉螺密度维持在较高程度。提示应继续加大防治工作力度， 尤其是要加大传染源控制力度， 降低感染性钉螺密度， 减轻血吸虫病对人畜的危害。

关键词: 血吸虫病； 疫情； 枞阳县