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1988年3月汉寿县水利部门在血吸虫病疫区苏家河坡洲滩上建立畜牧养殖场,从非血吸虫病疫区永顺、大庸、石门县购入黄牛43头、羊51头饲养.同年8月牛、羊发热,消瘦,厌食、粪中带红白粘液等症状,至12月中旬,死亡牛27头.羊37头。为了摸清血吸虫病疫区建牧场对湖洲污染情况及牛、羊大批量死亡原因,1989年5月中旬我们对该牧场血吸虫病流行情况进行了调查。
March 1988 Hanshou County water conservancy department in schistosomiasis endemic areas Sujiahe Po Island Beach on the establishment of livestock farms, non-schistosomiasis epidemic areas Yongshun, Dayong, Shimen purchased 43 cattle, 51 sheep feeding. Cattle, sheep fever, weight loss, anorexia, red and white with mucus in the feces and other symptoms, to mid-December, 27 cattle died. In order to find out the pollution caused by lakeshore in the pasture area of schistosomiasis-infected areas and the causes of mass deaths of cattle and sheep, we investigated the prevalence of schistosomiasis in this pasture in mid-May 1989.