The Typhoid/HBsAg/HCV Combo Rapid Test (Whole Blood/Serum/Plasma) is a rapid chromatographic immunoassay for the qualitative detection of Salmonella typhi (S.typhi) IgG/lgM antibodies, Hepatitis B surface antigen (HBsAg), antibodies to Hepatitis C Virus in human whole blood, serum or plasma.