C Belloni, P Orsolini, L Soldini, D Campisi, A Chiesa, R Ciceri, G Filice
{"title":"Duration of immune protection after hepatitis B vaccine in newborns from HBsAg-positive carrier mothers.","authors":"C Belloni, P Orsolini, L Soldini, D Campisi, A Chiesa, R Ciceri, G Filice","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A group of 43 healthy neonates born from HBsAg-positive mothers were evaluated for the presence of protective HBsAb titre after administration of hepatitis B plasma-derived vaccine and hepatitis B hyperimmune-globulin. At 36 months of life we found that a significant number of children had a low HBsAb serum level. This suggests that a close serologic follow-up is necessary to evaluate the optimal timing for the administration of a booster dose of the vaccine.</p>","PeriodicalId":77264,"journal":{"name":"Microbiologica","volume":"14 3","pages":"195-8"},"PeriodicalIF":0.0000,"publicationDate":"1991-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microbiologica","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A group of 43 healthy neonates born from HBsAg-positive mothers were evaluated for the presence of protective HBsAb titre after administration of hepatitis B plasma-derived vaccine and hepatitis B hyperimmune-globulin. At 36 months of life we found that a significant number of children had a low HBsAb serum level. This suggests that a close serologic follow-up is necessary to evaluate the optimal timing for the administration of a booster dose of the vaccine.