为全面了解我县麻疹流行规律及人群免疫状况,为制定有效的防治措施提供科学依据,现将我县麻疹流行特征及免疫监测结果,做一初步分析。 1 材料与方法流行病学统计资料均取自本站统计室。麻疹血清HI抗体滴度测定的对象为满8个月农村易感儿(测定麻苗免疫效果),和一般人群(测定人群抗体水平)。 In order to fully understand the epidemic regularity of measles in our county and the immune status of the population, and to provide a scientific basis for effective prevention and control measures, we will make a preliminary analysis of the epidemiological characteristics and immune surveillance results of measles in our county. 1 Materials and Methods Epidemiological statistics are taken from the statistics room. Measles serum HI antibody titers are measured over 8 months in rural susceptible children (measles vaccine efficacy), and in the general population (measured in human antibody levels).