Abstract
A universal hepatitis B virus (HBV) vaccination program has been implemented in Taiwan since 1984. A total of 1611 individuals in Taipei were enrolled to monitor long-term efficacy. The prevalences of hepatitis B surface antigen (HBsAg) and hepatitis B core antibody in the vaccinated birth cohort were lower than in those born before 1984 (0.4% vs 7.7%, and 2.2% vs 50.8%, respectively; P < .0001). Three vaccine-failure carriers all were born to HBsAg-carrier mothers, probably due to no antiviral intervention during pregnancy. Occult HBV infection was rare in the postvaccination era. High vaccination coverage, comprehensive HBV screening, and antiviral agents for pregnant mothers will be essential to eliminate HBV transmission.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
