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2. Fluorescent treponemal antibody absorption test - Wikipedia

   en.wikipedia.org/wiki/Fluorescent_treponemal...

   The fluorescent treponemal antibody absorption (FTA-ABS) test is a diagnostic test for syphilis.Using antibodies specific for the Treponema pallidum species, such tests would be assumed to be more specific than non-treponemal testing such as VDRL but have been shown repeatedly to be sensitive but not specific for the diagnosis of neurosyphilis in cerebrospinal fluid (CSF).

3. Rapid plasma reagin - Wikipedia

   en.wikipedia.org/wiki/Rapid_plasma_reagin

   The rapid plasma reagin test (RPR test or RPR titer) is a type of rapid diagnostic test that looks for non-specific antibodies in the blood of the patient that may indicate an infection by syphilis or related non-venereal treponematoses. It is one of several nontreponemal tests for syphilis (along with the Wassermann test and the VDRL test).

4. Treponema pallidum particle agglutination assay - Wikipedia

   en.wikipedia.org/wiki/Treponema_pallidum...

   Often a plastic test plate containing many small "wells" is used as the test dish so that many patients may be tested at the same time but their results can be kept separate from each other. Please note the image (Fig 1) of the wells on the test plate and the positive and negative test results look different. [1] For primary syphilis, TPPA has ...

5. US FDA approves first at-home syphilis test - AOL

   www.aol.com/news/us-fda-approves-first-home...

   US FDA approves first at-home syphilis test. August 16, 2024 at 11:12 AM ... over-the-counter test to detect syphilis antibodies in human blood in a move that could help boost screening rates for ...

6. Venereal Disease Research Laboratory test - Wikipedia

   en.wikipedia.org/wiki/Venereal_Disease_Research...

   The MHA-TP is used to confirm a syphilis infection after another method tests positive for the syphilis bacteria. The MHA-TP test detects antibodies to the bacteria that cause syphilis and can be used to detect syphilis in all stages, except during the first 3 to 4 weeks. This test is not done on spinal fluid. The MHA-TP test is rarely used any ...

7. With cases rising, FDA authorizes first over-the-counter home ...

   www.aol.com/news/cases-rising-fda-authorizes...

   The US Food and Drug Administration authorized the first at-home over-the-counter test for syphilis Friday. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 ...

8. Nontreponemal tests for syphilis - Wikipedia

   en.wikipedia.org/wiki/Nontreponemal_tests_for...

   Nontreponemal tests are screening tests, very rapid and relatively simple, but need to be confirmed by treponemal tests. [1] Centers for Disease Control and Prevention (CDC)-approved standard tests include the VDRL test (a slide test), the rapid plasma reagin (RPR) test (a card test), the unheated serum reagin (USR) test, and the toluidine red ...

9. Some worry that the first FDA-approved at-home test for STIs ...

   www.aol.com/news/worry-first-fda-approved-home...

   The test kit, called Simple 2, does not screen for syphilis, which typically requires at least a finger-prick blood sample. There were at least 177,000 syphilis cases in 2021, a 74% increase since ...