根据国家“七五”规划,卫生部宣布要分两步实现普及儿童免疫目标,即1988年以省为单位卡介苗、百白破、脊髓灰质炎、麻疹四种疫苗的接种率分别达到85％;1990年以县为单位四种疫苗的接种率分别达到85％。 1986年底我省抽查四十个县(市)结果脊髓灰质炎糖丸服食率为81.12％,百白破接种率为69.73％,麻疹疫苗67.52％,卡介苗为65.14％。相应疾病的发病率明显下降:百日咳 According to the “Seventh Five-Year Plan” of the country, the Ministry of Health announced the goal of popularizing childhood immunization in two steps: in 1988, the vaccination rates of BCG, DTP, poliomyelitis and measles were 85% and 85% respectively; In 1990, the vaccination rate of the four vaccines reached 85% by county. At the end of 1986, 40 randomly selected counties (cities) in our province took pollination pills with the rate of 81.12%, the frequency of measles vaccination 69.73%, the measles vaccine 67.52% and the BCG 65.12%. The incidence of the corresponding disease decreased significantly: whooping cough