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目的：分析近5年来淮安区疟疾疫情监测结果，为制订相应疟疾防治策略提供依据。方法对2009-2013年淮安区常住人口及外来流动人员中的发热病人进行血检，并进行蚊媒监测。结果近5年淮安区共血检常住人口中发热病人48203人次，未检出疟原虫阳性者；血检流动人口中发热病人360人次，检出疟原虫阳性病例53例（间日疟2例、恶性疟48例、未分型3例），阳性率为14.72％，均为到非洲、东南亚等地区务工感染后的返乡人员。2013年共捕获中华按蚊1048只，未发现其他按蚊。结论近5年淮安区无本地感染疟疾病例，但境外输入性病例较多，且传疟按蚊和疟疾传播条件依然存在。“,”Objective To analyze the results of malaria surveillance in Huai’an District in the recent 5 years,so as to pro-vide the evidences for the establishment of suitable control strategy in the district. Methods The febrile patients among perma-nent and floating populations in Huai’an District from 2009 to 2013 were examined by immunity and etiology methods and the mos-quito vector in this district were investigated. Results In recent 5 years,a total of 48 203 person-times among permanent popula-tion were examined,and no positives ones were found,and totally 360 person-times among floating population were examined, and 53 cases of malaria were detected,including 2 vivax malaria cases,48 falciparum malaria cases and 2 undifferentiated cases, and the positive rate of the floating population was 14.72%. All the cases were exported workers infected in Africa and Southeast Asia. A total of 1 048 Anopheles sinensis mosquitoes were captured in 2003,no other Anopheles mosquitoes were found. Conclu-sions In recent 5 years,no local malaria cases have been found in Huai’an District,but the imported cases increase,and more-over,the mosquito vector and the transmission condition of malaria still exist.