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目的 研究嗜人按蚊分布区的疟疾防治对策。 方法 通过回顾性调查筛选以往有效的防治措施 ,设立监测试点研究甲、乙方案对残存嗜人按蚊地区的防治效果。 结果 用甲、乙方案观察的试点 ,疟疾发病率持续下降 ,在发病率 1 万～ 1‰的地区发生了 1例继发病例 ,发病率在 1 万以下地区 ,两方案的防治效果无差别。 结论 在发病率大于 1‰以上地区 ,可选用原抗疟试点的防治措施 ;发病率在 1 万～ 1‰的地区除对疟疾病例进行根治外 ,还需选用溴氰菊酯处理蚊帐 ;发病率 1 万以下地区只需选择对疟疾病例的治疗。
Objective To study malaria control strategies in an anopheles anthropophagus. Methods Through retrospective screening and screening of effective prevention and control measures, we set up a pilot study on the prevention and control effect of programs A and B on the remaining anopheles anthropophagus. Results With the pilot program observed in A and B programs, the incidence of malaria continued to decline. One case of secondary incidence occurred in an area of 10,000-1,000 and the incidence rate was less than 10,000. There was no difference in the control effect between the two programs. Conclusion In the areas where the incidence rate is more than 1 ‰, the prevention and cure measures of the former anti-malaria pilot may be used. In the area of 10,000 ~ 1 ‰, the mosquito nets should be treated with deltamethrin. The morbidity The following areas only need to choose the treatment of malaria cases.