NewsDesk¬†¬†@infectiousdiseasenews On Friday, the U.S. Food and Drug Administration (FDA) alerted clinical laboratory staff and health care providers that false reactivity, or “false-positive”,...

The Rapid Plasma Reagin (RPR) test is one of the available screening tests for syphilis. The Venereal Disease Research Laboratory (VDRL) is another available screening test. In the RPR, the laboratory...