Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi
October 2011
Objective: To evaluate the effect of a comprehensive schistosomiasis control strategy based on buffalo removal in a lake and marshland region.
Methods: A community intervention trial was carried out in seven pilot villages and seven control villages along Dongting Lake in Anxiang County, Hunan Province. Besides annual routine control measures such as synchronous chemotherapy, molluscicidal spray and health education, all buffaloes and sheep were killed or removed from the pilot areas in 2005, of which the effect was strengthened by other supporting measures such as replacing bovines by agricultural machines, isolating meadows and prohibiting pastures, supplying safe water, and building sanitary lavatories or methane pits.