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宜昌地区位于江汉平原西缘,辖9个县(市)135个乡镇335万人口,自然环境复杂,坑塘沟渠纵横交错,是中华按蚊的适宜孳生地。50年代部分乡镇疟疾发病率曾高达3352.7(?),1974年苏、鲁、豫、皖、鄂五省疟疾联防后,积极采用“两根治、一预防”,辅以灭蚊的综合防治措施,使发病率逐年下降,1982年发病率降至10.42(?),1983年来又进一步采取措施,经过7年的防治,于1989年10月经湖北省卫生厅组织考核,确认达到卫生部基本消灭疟疾的标准。
Located in the western edge of Jianghan Plain, Yichang Prefecture manages 3.35 million people in 135 towns and villages in 9 counties (cities). The natural environment is complex and the kotatsu ditches are criss-crossing. It is a suitable breeding ground for Anopheles sinensis. In the 1950s, the incidence of malaria in some townships was as high as 3352.7 (?). After the joint malaria prevention in five provinces of Jiangsu, Shandong, Henan, Anhui and Hubei in 1974, “two treats and one prevention” were adopted actively. Combined with the comprehensive prevention and control measures for mosquito control, The incidence rate dropped year by year, the incidence rate dropped to 10.242 (?) In 1982, further measures were taken in 1983, after seven years of prevention and control, in October 1989 by the Hubei Provincial Department of Health organized assessment to confirm the Ministry of Health to basically eliminate malaria standard.