Abstract:

Objective To understand the endemic situation of schistosomiasis in surveillance sites of Hubei Province in 2010. Methods According to The Scheme of Schistosomiasis Surveillance in Hubei Province, 207 endemic villages were selected as surveillance sites, where the surveys of residents, livestock and Oncomelania snails were implemented. Results In the 207 surveillance sites, the infection rates of residents and cattle were 1.01% and 1.14%, respectively, the densities of living snails and infected snails were 0.50 and 0.000 4 snails/0.1 m2, respectively, and the infection rate of snails was 0.08%. Conclusion Compared with that in 2009, the endemic situation of schistosomiasis in Hubei Province in 2010 has decreased obviously, but as the repeatability of the disease, the control of infectious sources and the management of cattle should be strengthened, as well as the snail control.

Key words: Schistosomiasis, Endemic situation, Surveillance, Hubei Province

摘要：

目的 掌握2010年湖北省血吸虫病监测点疫情。方法 按照《湖北省血吸虫病监测方案》的要求，在全省血吸虫病流行区选择有代表性的207个流行村作为监测点，开展人畜查病和钉螺调查。 结果 207个监测点居民血吸虫感染率为1.01%，耕牛感染率为1.14%, 活螺平均密度为0.50 只/0.1 m2，感染螺平均密度为0.000 4 只/0.1 m2,钉螺感染率为0.08%。结论 与2009年相比，2010年湖北省血吸虫病疫情出现了明显下降，但疫情仍不稳定且容易反复，需进一步加大传染源控制力度，加强耕牛管理以及查灭螺工作。

关键词: 血吸虫病, 疫情, 监测, 湖北省