瑞丽市位于云南省西南部,是一个多民族混合居住的边境地区。人口8万余人。为了解不同民族的疟疾发病情况,于1994—1996年进行了调查。方法与结果瑞丽市卫生防疫站对就诊的当地景颇族、汉族和傣族“四热病人”均采耳垂血检查;各乡卫生院、卫生所的血检标本均送市卫生防疫站鉴定 Ruili is located in southwest Yunnan Province, is a multi-ethnic mixed living border area. More than 80,000 people. To understand the incidence of malaria among different ethnic groups, a survey was conducted in 1994-1996. Methods and Results Ruili Municipal Health and Epidemic Prevention Station for the treatment of local Jingpo, Han and Dai “four heat patients” were taken earlobe blood test; township hospitals, clinics were sent to the city health and epidemic prevention station identification