Syphilis: RPR With Reflex to RPR Titer and Treponemal Antibodies, Traditional Screening and Diagnosis Algorithm Labcorp test 012005

This test measures antibodies in your blood that the body produces in response to the bacteria that causes syphilis. It helps show whether you have an active infection, which is useful if you have symptoms like sores or a rash, or if you may have been exposed.