2014•Journal of Diseases Monitor & ControlRequires access

Recombinant hepatitis B vaccine(yeast) Immune Effect

Yulin Wang

Abstract

Objective 1~5 year-old children immunized with hepatitis B vaccine effect. Methods Hepatitis B surface antigen negative pregnancy test, children born after the vaccination program at 0、1、6 months Biological Products Co., Ltd. Beijing's recombinant hepatitis B vaccine. Results increasing age and hepatitis B vaccination time, hepatitis B surface antibody(anti-HBs) decreased 5-year-old- group than three years old- group, an age- group of anti-HBs seroconversion rate decline. Conclusion In order to effectively prevent hepatitis B, hepatitis B vaccination routine 0、1、6 months after 3~5 years old should be the detection of anti-HBs, negative hepatitis B vaccine should be whole again.

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Key concepts: Medicine, Hepatitis B vaccine, Seroconversion, Vaccination, Hepatitis B, Immunology, Virology, Hepatitis A vaccine