Which factors are associated with low hepatitis B (HBV) (Hep B) vaccination response rates?

Updated: Aug 01, 2018
  • Author: Nikolaos T Pyrsopoulos, MD, PhD, MBA, FACP, AGAF; Chief Editor: BS Anand, MD  more...
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Answer

Low vaccination response rates have been associated with obesity, smoking, immunosuppression, and advanced age. Approximately 25-50% of persons who initially do not have a vaccine response will show a response to 1 additional vaccine dose, and 50-75% of individuals will have a response to a second 3-dose series.


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