A nontreponemal test (NTT) is a blood test for diagnosis of infection with syphilis. Nontreponemal tests are an indirect method in that they detect biomarkers...

infection by syphilis or related non-venereal treponematoses. It is one of several nontreponemal tests for syphilis (along with the Wassermann test and the...

the first blood test for syphilis and the first in the nontreponemal test (NTT) category. Newer NTTs, such as the RPR and VDRL tests, have mostly replaced...

between the stages of the disease. Blood tests are divided into nontreponemal and treponemal tests. Nontreponemal tests are used initially and include venereal...

Public Health Service.[citation needed] The VDRL is a nontreponemal serological screening for syphilis that is also used to assess response to therapy, to...

maternal and congenital syphilis. In the mother, a serologic diagnosis of syphilis is made using a nontreponemal test for syphilis such as the Venereal Disease...

Khalil G (June 24, 2020). "Syphilis Laboratory Guidelines: Performance Characteristics of Nontreponemal Antibody Tests". Clinical Infectious Diseases...

including nontreponemal VDRL, rapid plasma reagin, treponemal antibody tests (FTA-ABS), T. pallidum immobilization reaction, and syphilis TPHA test. Treponema...

pinta (T. carateum), and syphilis (T. p. pallidum). The appearance of the lesions often diagnoses yaws. Blood antibody tests may be useful, but cannot...

Meningeal syphilis (as known as syphilitic aseptic meningitis or meningeal neurosyphilis) is a chronic form of syphilis infection that affects the central...