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近年来 ,我省在嗜人按蚊分布区疟疾的流行仍较为严重 ,在局部村还不断出现暴发流行。为了探讨嗜人按蚊的传疟作用 ,根据“我国嗜人按蚊分布区疟疾防治对策研究计划的内容要求 ,我们于 1999年 7月~ 8月在信阳平桥区洋河乡二十里河村开展了此项调查工作 ,现报告如下∶1 观察区?
In recent years, the prevalence of malaria in the anopheles anthropophagus in our province has remained relatively serious, and outbreaks have continued to emerge in some villages. In order to explore the role of Anopheles anthropophagus in transmitting malaria, according to the content of the research plan of malaria control and prevention plan in the distribution area of Anopheles anthropophagus in our country, from July, 1999 to August, in Twenty Shilihe Village, Yanghe Township, Pingqiao District, Xinyang, The investigation was carried out and the report is as follows: 1 Observation area?