Jia-Ming, LowLe-Ye, LeeMichelle Li-Nien, TanMichelle, HongSi-Min, Chan2020-04-232020-04-232020-01Jia-Ming Low, Le-Ye Lee, Michelle Li-Nien Tan, Michelle Hong, Si-Min Chan . Single Hepatitis B Booster Dose in High-risk Children with Suboptimal Surface Antigen Antibody Responses After 3-dose Primary Vaccine Series . Indian Pediatrics. 2020 Jan; 57(1): 68-690974-75590019-6061http://imsear.searo.who.int/handle/123456789/199456This was a descriptive study of 30 children born to HBsAG positivemothers between June 2009 and December 2013. All childrenhad anti-HBs response ≤100 IU/L after 3 doses of hepatitis Bvaccine primary series. A single booster dose led to hepatitis Bsurface antibody titers ≥100 IU/L in (85%) of children.ImmunizationPreventionSeroprotectionSingle Hepatitis B Booster Dose in High-risk Children with Suboptimal Surface Antigen Antibody Responses After 3-dose Primary Vaccine SeriesJournal ArticleIndiaKhoo Teck Puat-National UniversityChildren’s Medical InstituteDepartment of Paediatrics, Yong Loo Lin School of Medicine;National University of SingaporeDepartment of Neonatology, National University Hospital,SingaporeSignature Research Program -Emerging Infectious Diseases,Duke-NUS Medical School Singapore., jia_ming_low@nuhs.edu.sg