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Paratyphoid Fever and Relapsing Fever in 1812 Napoleon’s Devastated Army

Rémi Barbieri, Julien Fumey, Helja Kabral et al.

41138723 PubMed ID
7 Authors
2025-10-24 Published
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

RB
Rémi Barbieri
JF
Julien Fumey
HK
Helja Kabral
CL
Christiana Lyn Scheib
MS
Michel Signoli
CC
Caroline Costedoat
NR
Nicolás Rascovan
Chapter II

Abstract

Summary of the research findings

Using ancient DNA from the teeth of 13 soldiers exhumed in Vilnius, Lithuania, the authors detected Salmonella enterica (Paratyphi C lineage) and Borrelia recurrentis, indicating presence of paratyphoid fever and louse-borne relapsing fever among members of Napoleon’s Grande Armée during the 1812 retreat. The study did not authenticate reads for Rickettsia prowazekii or Bartonella quintana in these samples, and concludes that multiple infectious agents — alongside starvation, cold, and exhaustion — likely contributed to the army’s devastation.

Chapter III

AI-Generated Summary

AI-generated by DNAGENICS

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Important: This summary is AI-generated by DNAGENICS for informational purposes only. It was not created by, affiliated with, or endorsed by the researchers behind the original publication, and is based solely on that published research. It may contain errors or omissions. DNAGENICS disclaims all liability for any inaccuracies or consequences arising from use of this information. Verify all information against the original publication. This is not professional scientific review or medical advice.

Summary

Key Findings

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Historical Context