Our results revealed a significant decrease in the frequency of HBVMN in children with NS and in long-term follow-up HBsAg carriers.
Children with HBVMN are primarily infected with HBV via horizontal transmission; thus, the significant reduction in horizontal transmission in HBsAg-carrier children in the general population after universal HBV vaccination may explain the reduction of HBVMN in the vaccinated population.
These findings confirm the effectiveness of HBV vaccination on reducing the incidence of HBVMN, possibly through a significant decline in horizontal HBV infection.
2012-02-22

Eng.
Pediatrics
Department of Pediatrics, Taoyuan Armed Forces General Hospital, Taoyuan, Taiwan.
Pediatrics. 2011 Sep;128(3):e600-4
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