title: Factors influencing the immune response to hepatitis B vaccine, booster dose guidelines, and vaccine protocol recommendations.
abstract: The clinical course and immunodiagnosis of hepatitis B infection is discussed. Immunization is necessary to prevent the clinical disease, the development of carriers, and the transmission of the hepatitis B virus to susceptible persons. Host factors that can curtail the immune response include increasing age, obesity, smoking cigarettes, and having a medical condition that compromises the immune system. Increasing the dose of vaccine, administering the inoculations intramuscularly, and giving the vaccine more frequently can enhance the immune response. The duration of immunity following vaccination has not yet been defined, but booster dose guidelines for selected groups are provided. Finally, recommendations for developing and implementing hepatitis B immunization protocols are presented.
authors.affiliation: Department of Virology, Baylor College of Medicine, Houston, Texas 77030.
authors.forename: F B
authors.initials: FB
authors.lastname: Hollinger
mesh_terms: D006509:Hepatitis B / Q000276:immunology* / Q000517:prevention & control; D006510:Hepatitis B Antibodies / Q000032:analysis / Q000096:biosynthesis*; D006514:Hepatitis B Surface Antigens / Q000276:immunology; D017325:Hepatitis B Vaccines; D006801:Humans; D007117:Immunization, Secondary; D013997:Time Factors; D014761:Viral Hepatitis Vaccines / Q000008:administration & dosage
chemical_list: D006510:Hepatitis B Antibodies; D006514:Hepatitis B Surface Antigens; D017325:Hepatitis B Vaccines; D014761:Viral Hepatitis Vaccines