Testing for Hepatitis C

HCV infection is diagnosed in 2 steps:

1. Testing for HCV antibodies (HCV ab) to identify people who have been infected with the virus.
2. If the HCV antibody (HCV ab) test provides a reactive or positive result, an RNA test is needed to confirm a current infection.
   1. About 30% of people infected with HCV can spontaneously clear the virus with a strong immune response without the need for treatment.
   2. Although you may have been cured of HCV, the HCV antibody (HCV ab) test will continue to test positive.

Chronic Hepatitis Testing Resource Guide