In recent years, the number of breakthrough cases of varicella (onset >42 days after vaccination) increased each year, and varicella outbreaks continue to occur in Beijing. Data from the Immunization Information System and the Infectious Disease Reporting System demonstrated that in Beijing's Fengtai District, the varicella breakthrough rate increased from 0.7
作者:Xue, Zhang;Yuncui, Yu;Jie, Zhang;Shengtian, Huang;Zhongzhan, Wang;Jianjun, Zhang;Yuxiang, Yan;Fen, Liu;Jianzhong, Zhao;Yan, He
来源:Vaccine 2014 年 32卷 29期