近些年来 ,麻疹虽然控制在低发病的水平 ,但是 ,麻疹的局部暴发流行仍然是影响麻疹发病率的主要因素。本文就一起农村局部暴发麻疹的特征及流行因素调查分析 ,整理报告如下 :1　流行情况1.1　基本情况　这起麻疹发生在 1个乡、 1个行政村 (1个自然屯 )。有 2 2 9户 ,132 1口人 Although measles has been controlled at a low incidence in recent years, the local outbreak of measles remains a major factor affecting the incidence of measles. In this paper, a survey and analysis of the characteristics and prevalence factors of local outbreaks of measles in rural areas are summarized as follows: 1 prevalence 1.1 basic situation The measles occurred in a township, an administrative village (a natural Tuen). There are 229 households and 132 persons