| | Conditions & Treatments | Herpes Does the rpr test detect herpes? No, the RPR (Rapid Plasma Reagin) test is used to detect antibodies to the bacterium that causes syphilis, not to detect herpes. Herpes - Related Articles Herpes Outbreak Symptoms How to Keep Herpes at Bay How to Contract Herpes Simplex 1 Free Home Remedies for Fever Blisters How Often to Take Valtrex What are the signs of eczema herpeticum? Fast Working Cold Sore Remedies