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The Wassermann test or Wassermann reaction (WR) [1] is an antibody test for syphilis, named after the bacteriologist August Paul von Wassermann, based on complement fixation. It was 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 it.
Results come back in a week or two, and patients are linked to health care resources if the test comes back positive. Even with these programs, syphilis testing can be overshadowed by more ...
Syphilis is typically spread through direct contact with a syphilis sore, known as a chancre, during vaginal, anal or oral sex. It can also be passed from a pregnant person to a child during birth.
Infections during pregnancy are generally treated with at least two doses of penicillin. Babies born to women with untreated syphilis may be stillborn or die shortly after birth. The disease can also cause other problems in newborns, such as deformed bones, severe anemia, blindness or deafness. “I hope that everyone takes it seriously," Riley ...
The Venereal Disease Research Laboratory test (VDRL) is a blood test for syphilis and related non-venereal treponematoses that was developed by the eponymous US laboratory. The VDRL test is used to screen for syphilis (it has high sensitivity ), whereas other, more specific tests are used to diagnose the disease.
Congenital syphilis is that which is transmitted during pregnancy or during birth. [7] Two-thirds of syphilitic infants are born without symptoms. [ 7 ] Common symptoms that develop over the first couple of years of life include enlargement of the liver and spleen (70%), rash (70%), fever (40%), neurosyphilis (20%), and lung inflammation (20% ...
With syphilis cases in U.S. newborns skyrocketing, a doctors group now recommends that all pregnant patients be screened three times for the sexually transmitted infection. The American College of ...
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 unheated serum test (TRUST). [2] These have mostly replaced the first nontreponemal test, the Wassermann test. [citation needed]