Impact of hepatitis B vaccination programs in Vietnam evaluated by estimating HBsAg prevalence
Background: Vietnam introduced a 3-dose hepatitis B (HBV) immunization program comprising 1 dose immediately after birth and 2 or 3 in infancy in the past 20 years, but the impact of the vaccine has not been systematically evaluated. Thus, we conducted this survey aiming to estimate the age-specific...
Main Authors: | , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2022-12-01
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Series: | Journal of Virus Eradication |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2055664022002473 |