HCV Antibody Rapid Test Kit (Latex Chromatography Assay) is an in vitro diagnostic test for the qualitative detection of HCV antibody in human serum, plasma or whole blood (venous and capillary) specimens. Hepatitis C is a viral hepatitis caused by Hepatitis C virus (HCV) infection. After 1-3 months of HCV infection, patients may have positive antibody conversion, and their pathological changes are mainly characterized by hepatocyte necrosis and lymphatic Cell infiltration.