论文部分内容阅读
本文通报了2011年全国血吸虫病疫情。至2011年底,全国推算血吸虫病人286 836例,与2010年相比减少了11.97%;新发急性血吸虫病病例3例(均为国内异地感染的输入性病例),与2010年相比减少了93.02%;共救治晚期血吸虫病患者22 519例,比2010年减少了10.34%。全国现有钉螺面积372 664.10 hm2,其中新发现钉螺面积1 163.87 hm2。全国血吸虫病流行地区现有存栏耕牛数1 410 936头,耕牛平均感染率为0.68%,较2010年(1.04%)下降了34.62%。
This article reports the 2011 national schistosomiasis outbreak. By the end of 2011, there were 286,836 cases of schistosomiasis estimated in the country, a decrease of 11.97% as compared with that in 2010. Three new cases of acute schistosomiasis (all imported cases of off-site infection in China) decreased by 93.02 as compared with 2010 %; A total of 22 519 cases of advanced schistosomiasis were treated, a decrease of 10.34% compared with that of 2010. The existing snail snail area is 372 664.10 hm2, of which newly found Snail snail area is 1 163.87 hm2. The prevalence of schistosomiasis endemic areas currently includes 1 410 936 cattle, and the average infection rate of cattle is 0.68%, down 34.62% from that of 2010 (1.04%).