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目的了解永福县1992年基本消灭疟疾后疟疾病例的监测情况和防治效果。方法收集和整理全县1993～2007年外出回归和外来务工人员的疟疾监测资料进行统计分析。结果 15年血检当地居民和流动人口中发现疟疾阳性病人共91例,其中95.6%为流动人口疟疾病例,97.8%为间日疟病例。有81.61%的疟疾病例是从海南省后带回当地,也有部分病人在缅甸感染。结论永福县连续14年没有发现当地感染疟疾病人,疟疾输入主要来自流动人口从海南省感染带回的病例,当地没有发生输入继发病例。
Objective To understand the surveillance and control effect of malaria cases in Yongfu County after basically eliminating malaria in 1992. Methods The data of malaria surveillance of returning migrant workers and migrant workers in the county from 1993 to 2007 were collected and sorted out for statistical analysis. Results A total of 91 malaria positive cases were found among local residents and floating population in 15 years. Among them, 95.6% were migratory malaria cases and 97.8% were Vivax malaria cases. 81.61% of the cases of malaria were brought back from Hainan Province, and some patients were infected in Myanmar. Conclusion No cases of local malaria infection were found in Yongfu County for 14 consecutive years. The malaria input mainly came from the cases of migrant workers returning from Hainan Province, and no cases of imported secondary cases occurred.