[Immune response and post inoculation reactions of simultaneous administration of hepatitis B vaccine with routine vaccine in children, III. Immune response and post inoculation reactions of simultaneous administration of hepatitis B vaccine and BCG, meningococcus group A polysaccharide vaccine]

Abstract

The results of the immune response and post inoculation reactions of simultaneous administration of BCG, meningococcus group A polysaccharide vaccine and hepatitis B vaccine were reported. 360 newborn babies (1-3 days of age) were divided into five groups. The babies in group No. 1 were vaccinated with hepatitis B vaccine alone, babies in group No. 2 were vaccinated with BCG for scarification within 3 days after delivery and meningococcus group A polysaccharide vaccine in 6 months of age; babies in group No. 3 were vaccinated with hepatitis B vaccine, BCG for scarification and Meningococcus group A polysaccharide vaccine simultaneously, babies in group No. 4 were vaccinated with intradermal BCG and Meningococcus group A polysaccharide vaccine separately, babies in group No. 5 were vaccinated with hepatitis B vaccine, intradermal BCG and meningococcus group A polysaccharide vaccine simultaneously. The results of the immune response of the combination of hepatitis B vaccine with BCG, meningococcus group A polysaccharide vaccine were similarly to the immune response observed after immunization of each vaccine alone in children. The general post inoculation reactions of all vaccines were mild. There was no significant difference among all 5 groups. The data showed that children could be immunized with hepatitis B vaccine, BCG and meningococcus group A polysaccharide vaccine simultaneously.