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根据疾病监测结果显示,我国百日咳疫情呈回升趋势,疫情传播模式以成年人-婴幼儿传播模式为主,多种模式并存,百日咳疫苗诱导产生的免疫力不能保持免疫。根据目前情况,应提高百日咳常规免疫接种率,完善现有免疫程序,加强特殊人群的百日咳疫苗接种工作。
According to the results of disease surveillance, the incidence of pertussis in our country showed a rising trend. The mode of transmission of the epidemic was dominated by adult-infants and young children, with multiple modes coexisting. The immunity induced by pertussis vaccine could not be maintained. According to the current situation, we should increase the rate of pertussis routine immunization, improve the existing immunization programs and strengthen the special population of whooping cough vaccination.