1988年以来,在本地区输入性疟疾发病率一直处于较高水平,居疟疾发病的51.96%,对此我们进行了流行特征分析,现报告如下。一、流行概况:1988～1997年全区共报告疟疾102例,确诊输入性疟疾53例,非输入性疟疾49例。每年均有输入性疟疾病例报告,平均发病5例以上,最低发病1例,最高发病 Since 1988, the incidence of imported malaria in the region has been at a high level, accounting for 51.96% of the incidence of malaria. To this end, we conducted a epidemiological analysis and are reported as follows. First, the epidemic profile: 1988-1997 a total of 102 cases of malaria were reported in the region, 53 cases of imported malaria diagnosis, 49 cases of non-imported malaria. There are reports of imported cases of malaria each year, with an average incidence of 5 cases or more, the lowest incidence of 1 case, the highest incidence