解放以来由于白喉予防接种的实施和逐渐普遍,白喉的发病率和死亡率也显著降低,呼和浩特市的本病发病为数亦少,1966年以前仅有24例报告、发病率在0.19-1.08/10万之间,以后至今未见报告,为查清当地人群中对本病的免疫状态,分别于1959年和1981年对市区部分人群应用锡克氏试验方法进行了调查,调查对象为0-9岁的儿童,第一次受试234人,阳性率为85.9％,第二次受试189人,阳性 Since the liberation of diphtheria to vaccination and the gradual universal implementation, diphtheria incidence and mortality were significantly reduced, the incidence of this disease is less in Hohhot, 1966 only 24 cases before the report, the incidence of 0.19-1.08 / 10 In the past, no reports have been reported so far. In order to find out the immune status of this disease in the local population, Sikhs test methods were applied to some of the urban population in 1959 and 1981, respectively, and were surveyed as 0- 9-year-old children, the first test of 234 people, the positive rate was 85.9%, the second test of 189 people, positive