The level and positive seroconverted rate of anti-VZV IgG in sera of children immunized with Beijing strain were analyzed, and compared with those for Oka strain vaccine. 运用此法对不同剂量北京株水痘疫苗接种后儿童血清中特异性抗体进行检测,分析儿童血清中水痘特异性抗体水平以及免后抗体阳转率,并与Oka株水痘疫苗进行比较。
139 newborn infants whose HI antibody were detected positive at the birth the were 99.28% negatively seroconverted at 6-months old. 139名出生时HI抗体阳性的婴儿,在6月龄时HI抗体阴转率达99.28%;