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Updated: May 25, 2026

Procedures for In Vitro Cultivation of Treponema pallidum, the Syphilis Spirochete
Published on: January 24, 2025
Origin and evolution of syphilis: drifting myth.
Virendra N Sehgal1, Prashant Verma, Kingshuk Chatterjee
1Dermato-Venereology (Skin/VD) Center, Sehgal Nursing Home, Panchwati, Delhi, India. drsehgal@ndf.vsnl.net.in
Syphilis, a venereal treponematosis, may have been introduced to Europe from the New World, challenging the traditional "East to West" transmission theory. Further research into skeletal and phylogenetic data is warranted to understand its origin and evolution.
Area of Science:
- Medical History
- Infectious Diseases
- Microbiology
Background:
- Syphilis, caused by Treponema pallidum, was a significant global health issue before antibiotics.
- The theory of syphilis spreading from East to West has long been accepted.
- Christopher Columbus's voyages are often implicated in the introduction of syphilis to Europe.
Observation:
- New revelations suggest syphilis might have originated in the New World and spread to Europe.
- This challenges the established historical understanding of syphilis transmission.
- Cultural and political factors surrounding early colonization may have influenced disease spread.
Findings:
- Skeletal studies using radiocarbon dating and phylogenetic analysis of bacterial strains are crucial.
- These methods can provide a more accurate consensus on the origin and evolution of syphilis.
- Re-evaluating historical data in light of new evidence is essential.
Implications:
- This research could reshape our understanding of syphilis's historical epidemiology.
- It may lead to a re-examination of pre-Columbian syphilis in the Old World.
- Further studies are needed to definitively establish the origin and evolutionary path of this disease.
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