白喉是由白喉杆菌引起的危害儿童健康的急性呼吸道传染病,我区各地每年都有不同的病例发生。为了解人群对白喉的免疫水平及带菌状况,考核近年来预防接种工作的质量和效果,预测白喉流行的动向,于1979年4月下旬至5月上旬,在南宁市及扶绥县两地对城乡儿童进行了白喉免疫水平测定及带菌检查。现将调查结果整理报告如下: Diphtheria is an acute respiratory disease that is harmful to children’s health caused by diphtheria bacilli. There are different cases every year in our region. To understand the population of diphtheria immunization level and the status of infection, assessment of vaccination in recent years the quality and effectiveness of work to predict the prevalence of diphtheria in late April 1979 to early May, in Nanning and Fusui two places Children in both urban and rural areas were tested for diphtheria immunization and for carriage of bacteria. Now the survey results are summarized as follows: