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我们于1987年在永川县朱沱乡独树村试行单一休止期全民预防性根治控制疟疾流行的观察,现将结果报告如下。朱沱乡位于长江上游,近20年来,疟疾发病在1%～10%之间,是中华按蚊和嗜人按蚊并存的疟区。现场观察的独树村四村民组,人口139人,1983—1986年疟疾发病率为47.3—71.0‰;以该村三村民组为对照,人口146人,1983—1986年疟疾发病率为62.2—82.9‰。
In 1987, we conducted a pilot trial of universal preventive preventive malaria control in a single quiescent one-way village in Zhutuo Township, Yongchuan County. The results are reported below. Zhu Tuo Township is located in the upper reaches of the Yangtze River, the past 20 years, the incidence of malaria is between 1% and 10%, is the Anopheles sinensis and Anopheles mosquito coexisting areas. The scene was observed in the village alone four village groups, population 139 people, 1983-1986, the incidence of malaria was 47.3-71.0 ‰; with the village three villagers as a control, a population of 146 people, 1983-1986, the incidence of malaria was 62.2- 82.9 ‰.