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荆州区和江陵县2008年在感染季节实施2次人畜药物化疗及查灭钉螺措施后,人群血吸虫感染率分别降至1.45%和2.73%,耕牛感染率分别降至3.30%和3.01%;钉螺感染率分别比2007年下降了28.96%和16.62%。2008年考核评估与2007年预评估比较,现场查病抽查人群血吸虫平均感染率由2007年的2.87%降至1.26%,耕牛感染率由2007年的4.42%降至1.80%。血吸虫感染季节2次化疗可显著降低人畜血吸虫的感染。
In Jingzhou District and Jiangling County in 2008, two human and animal drug chemotherapy and snail snails were detected during the infectious season. The infection rates of the population were reduced to 1.45% and 2.73% respectively, and the rates of cattle were reduced to 3.30% and 3.01%, respectively. The infection rate dropped 28.96% and 16.62% respectively from 2007. Compared with the pre-assessment in 2007, the average infection rate of schistosomiasis in spot check-ups in 2008 dropped from 2.87% to 1.26% in 2007, and the rate of cattle invaders dropped from 4.42% in 2007 to 1.80% in 2007. Schistosoma infection in seasons 2 chemotherapy can significantly reduce the infection of human and animal schistosomes.