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[Persistence of immunity after hepatitis B vaccination]
1Zakład Immunopatologii Państwowego Zakładu Higieny w Warszawie. kmadalinski@pzh.gov.pl
Przeglad Epidemiologiczny
|April 2, 2003
Abstract:
The paper recalls different preparations of vaccines (including these containing S, preS1 and preS2 antigens), schemes of vaccinations and their effects. The possible causes of hyporeactivity to hepatitis B vaccines, both technical and dependent on deficiency of immunity, or immunogenetic profile of a vaccine were discussed. The persistence of anti-HBs responses after natural infection and post-vaccination was compared. Finally, a possibility of persistence of post-vaccination cellular immunity for at least 15 years was discussed.