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Syphilis
Syphilis

The Tipping Point by Malcolm Gladwell
The Tipping Point by Malcolm Gladwell

Unit 2: Syphilis
Unit 2: Syphilis

Primary syphilis remains a cause of oral ulceration
Primary syphilis remains a cause of oral ulceration

Current Threats of Increased Syphilis Disclosures
Current Threats of Increased Syphilis Disclosures

Variability in Syphilis Laboratory Testing Practices * Connecticut, 2010
Variability in Syphilis Laboratory Testing Practices * Connecticut, 2010

What is syphilis - Cecil County Health Department
What is syphilis - Cecil County Health Department

... Syphilis is a sexually transmitted disease (STD) caused by the bacterium Treponema pallidum. It has often been called “the great imitator” because so many of the signs and symptoms are indistinguishable from those of other diseases.

How common is syphilis?

In the United States, heal ...

syphilis - Sandyford
syphilis - Sandyford

Syphilis in Pregnancy and the Newborn
Syphilis in Pregnancy and the Newborn

Sexually Transmitted Diseases in the HIV Care Setting - IAS-USA
Sexually Transmitted Diseases in the HIV Care Setting - IAS-USA

shaghayegh dehghan
shaghayegh dehghan

1900-1910 - Institut Pasteur
1900-1910 - Institut Pasteur

B-Specific tests for syphilis
B-Specific tests for syphilis

... 1. History and clinical examination. 2. Dark-ground examination from the moist lesions. 3. Serological tests for syphilis are 100% positive. 4. C.S.F examination: changes are found only in 1020% of cases (not routinely examined in secondary stage). ...
Treponema pallidum total antibodies
Treponema pallidum total antibodies

Syphilis - Columbia University
Syphilis - Columbia University

Syphilis - NSW Health
Syphilis - NSW Health

Tertiary Nasal Syphilis: Rare But Still a Reality
Tertiary Nasal Syphilis: Rare But Still a Reality

Secondary Syphilis: The Great Masquerader
Secondary Syphilis: The Great Masquerader

Quarterly Report on Syphilis in Ireland
Quarterly Report on Syphilis in Ireland

STIs - Pennine GP Training
STIs - Pennine GP Training

syphilis - The Washington Physicians Group
syphilis - The Washington Physicians Group

Ocular syphilis in spouses
Ocular syphilis in spouses

Appendix B: Provincial Case Definitions for Reportable Diseases
Appendix B: Provincial Case Definitions for Reportable Diseases

Infectious disease screening of blood products for prevention of
Infectious disease screening of blood products for prevention of

... Problems with NAT testing for syphilis • molecular biological expertise required • special precautions to prevent cross-contamination • commercially available NAT assays require more than 12 ...
Primary and Secondary Syphilis — Rates of Reported Cases by
Primary and Secondary Syphilis — Rates of Reported Cases by

... A presumptive diagnosis: • Nonspecific nontreponemal tests or NTA (INDIRECT MEASURE) • Test for biomarkers that are released during cellular damage from the syphilis spirochete • RPR, VDRL • During early & late syphilis may be negative • False Positives ...
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History of syphilis



The history of syphilis has been well studied, but the exact origin of syphilis is unknown. There are two primary hypotheses: one proposes that syphilis was carried to Europe from the Americas by the crew of Christopher Columbus, the other proposes that syphilis previously existed in Europe but went unrecognized. These are referred to as the ""Columbian"" and ""pre-Columbian"" hypotheses.In late 2011, newly published evidence suggested that the Columbian hypothesis is the valid one.Skeletal evidence that reputedly showed signs of syphilis in Europe and other parts of the Old World before Christopher Columbus made his voyage in 1492 does not hold up when subjected to standardized analyses for diagnosis and dating, according to an appraisal in the current Yearbook of Physical Anthropology. This is the first time that all 54 previously published cases have been evaluated systematically, and bolsters the case that syphilis came from the New World.The first written records of an outbreak of syphilis in Europe occurred in 1494/1495 in Naples, Italy, during a French invasion. Because it was spread by returning French troops, the disease was known as ""French disease"", and it was not until 1530 that the term ""syphilis"" was first applied by the Italian physician and poet Girolamo Fracastoro. The causative organism, Treponema pallidum, was first identified by Fritz Schaudinn and Erich Hoffmann in 1905. The first effective treatment (Salvarsan) was developed in 1910 by Sahachirō Hata in the laboratory of Paul Ehrlich which was followed by the introduction of penicillin in 1943. Many famous historical figures including Franz Schubert, Arthur Schopenhauer, and Édouard Manet are believed to have had the disease.
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