ABSTRACT
Chronic hepatitis C virus (HCV) infection is a major global health problem. The incidence
of transfusion-related HCV infection has markedly decreased, and perinatal transmission
has become the most important route of viral spread in children. Perinatally acquired
HCV infection is generally a benign condition, but severe liver disease can occur.
Little is known about the risk factors for the progression of liver disease in children,
and few well-designed pediatric clinical trials have been conducted. Therefore, the
decision to treat (or not) children with this viral pathogen is currently a contentious
endeavor. Herein, we describe the virus and its life cycle and summarize our current
understanding of the epidemiology and natural history of perinatally acquired infection
and review current and future therapy of HCV infection in children.
KEYWORDS
Hepatitis C virus - children - transmission - treatment
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Regino P González-PeraltaM.D.
Pediatric Gastroenterology, Hepatology, and Nutrition
P.O. Box 100296, University of Florida College of Medicine, Gainesville, FL 32610