المختبرات الطبية الأولى

Normal range: Negative < 250 copies of DNA virus /mL

Comment: Aid in the diagnosis of HBV versus the other hepatitis; help to establish the stage of disease. HBV DNA is the most sensitive marker for ongoing infection. Its quantification may provide prognostic relevance. It has been used as a measure of response to interferon – alpha – 2b therapy

Sample: serum