Evaluation of rapid tests for HIV antibody screening of blood donors

ABSTRACT

The enzyme-linked immunosorbent assay (ELISA) is currently the most accepted method used to screen for antibodies to HIV Conventional ELISA assays require from 1.5 to 3.5 hours to complete and an optical density (OD) reader to record results. We have therefore considered the applicability of using rapid tests for the screening of blood donors. The Testpack method is quick to perform; easy to interpret and sensitive. Results indicate that the Testpack method is suitable for the screening of blood donors and in emergency situations