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目的 为进一步降低疟疾发病率。方法 疟疾传染源和媒介按蚊监测及各项防治技术措施均为疟疾防治手册规定的方法。结果 本地人口的发热病人年平均疟原虫阳性率和居民带虫率分别为5.84％和1.08％,流动人口的发热病人疟原虫阳性率和带虫率分别为12.83％和1.86％;微小按蚊占捕获按蚊总数的10.10％,室内、室外和野外的年平均人夜叮人率分别为0.28只、0.48只和0.51只。结论 疟疾发病率大幅度下降,流动人口的疟原虫阳性率高于当地居民的1.2倍.媒介叮人率为室内<室外<野外。
The aim is to further reduce the incidence of malaria. Methods The sources of malaria and surveillance of Anopheles vectors and technical measures for prevention and treatment are all the methods prescribed in the malaria control manual. Results The positive rate of annual malaria parasite and the rate of living parasite were 5.84% and 1.08% respectively in febrile patients in the local population. The positive rate of parasite and the rate of parasite were 12.83% and 1.86% in the febrile patients in floating population respectively. Ancillary mosquitoes captured 10.10% of the total number of indoor, outdoor and outdoor burglary were 0.28, 0.48 and 0.51 respectively. Conclusion The incidence of malaria dropped significantly, and the positive rate of malaria parasite in floating population was 1.2 times higher than that of local residents.