Abstract: Objective　To analyze the epidemic situation and epidemiological characteristics of malaria in Lishui City from 2013 to 2018, so as to provide the evidence for formulating the malaria control strategy. Methods　The data pertaining malaria cases in Lishui City from 2013 to 2018 were captured from National Notifiable Communicable Disease Reporting System and the Information System for Parasitic Diseases Control and Prevention, and the epidemiological features of malaria cases were analyzed. Results　A total of 119 malaria cases were reported in Lishui City from 2013 to 2018, including 101 cases with falciparum malaria (84.87%), 6 cases with vivax malaria (5.04%), 8 cases with ovale malaria (6.72%), and 4 cases with mixed infection (3.36%). Among the 119 cases, there were one local case with blood transfusion?induced malaria and 118 cases with overseas imported malaria. There were 98.32% of the imported malaria cases acquiring infection in African countries, and most cases were reported in Qingtian County (60.50%) and Liandu District (22.69%). In addition, 86.55% of the malaria cases were detected in individuals at ages of 20 to 50 years, and most cases were found in oversea workers (52.94%) and businessmen (38.65%). Conclusion　Most of the malaria cases in Lishui City are imported from Africa, and the monitoring and health education pertaining to malaria control knowledge requires to be intensified among high?risk populations.

Key words: Malaria, Epidemic situation, Lishui City

摘要： 的　分析2013—2018年丽水市疟疾疫情及流行特征，为疟疾防控提供参考依据。方法　通过中国疾病预防控制信息系统传染病报告信息管理系统和寄生虫病防治信息管理系统，收集、分析2013—2018年丽水市疟疾报告病例的流行病学资料。结果　2013—2018年，丽水市共报告疟疾病例119例，其中恶性疟101例（84.87%）、间日疟6例（5.04%）、卵形疟8例（6.72%）、混合感染4例（3.36%）。1例为因输血感染的本地病例，118例为境外感染的输入性病例。输入性病例感染地以非洲国家为主，占98.32%。报告病例较多的地区为青田县和莲都区，分别占60.50%和22.69%；患者多为20～50岁青壮年（86.55%），职业主要为赴境外务工和经商人员，分别占52.94%和38.65%。结论　丽水市疟疾疫情仍以非洲输入性病例为主，应加强赴境外务工等高风险人群监测以及疟疾防控知识健康教育等工作。

关键词: 疟疾, 疫情, 丽水市