Clin Chem. 1997 Aug;43(8):1500-6.
Clinical chemistry
N Gitlin
PMID: 9265901
Hepatitis B virus (HBV) infection occurs worldwide and is an important cause of acute and chronic viral hepatitis in the US. In this review, I describe the virus, risk factors for infection, clinical features of infection, results of laboratory tests during infection, and standard and emerging treatment for chronic infection. Although 95% of adult patients recover completely from HBV infection, 90% of children < or = 4 years of age develop chronic infection. Active vaccination is highly efficacious.