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本文报道了1993～1994年舟山外来人群及部分从省外、国外返回人员疟疾监测结果,对监测资料进行了分析,各类监测对象计1,462人,IFA测定抗体阳性9例(含血检疟原虫阳性4例),阳性率为0.62%;其中监测外来人群1,132人,抗体阳性6例(含疟原虫阳性3例)。疟疾输入病例和带虫者的存在,可能导致局部流行。加强对来自恶性疟流行区外来人群和返回人群监测具有重要流病学意义,提出了防止恶性疟自国外传入舟山的具体措施。
This paper reports the malaria surveillance results of the migrants from Zhoushan and some of the returnees outside of the province from 1993 to 1994. The monitoring data were analyzed. The data of all kinds of monitoring items were 1,462 and IFA was positive in 9 samples (including blood samples of Plasmodium falciparum 4 were positive), the positive rate was 0.62%. Among them, 1,132 were detected in foreign population and 6 were positive for antibodies (3 were positive for Plasmodium). The incidence of malaria cases and the presence of worms can lead to local epidemics. To strengthen the monitoring of migrants from the endemic areas of falciparum malaria and return the crowd has an important epidemiological significance, put forward to prevent the introduction of falciparum malaria from abroad Zhoushan specific measures.