Thursday, 6 November 2025

NAPOLN

 A

  • Researchers analyzed DNA from teeth of 13 soldiers from Napoleon’s 1812 Russian campaign.

  • Found two key pathogens:

    • Salmonella enterica (Paratyphi C) → causes paratyphoid fever.

    • Borrelia recurrentis → causes relapsing fever.

  • Diseases spread easily due to poor hygiene and harsh conditions.

  • Symptoms matched historical records — fever, diarrhea, and exhaustion.

  • Suggests soldiers died from a mix of cold, fatigue, and multiple infections.

  • No evidence of typhus or trench fever in this study, unlike a 2006 one.

  • Overall, Napoleon’s Grande Armée was devastated by several infectious diseases, not just one.

  • About 300,000 soldiers died during the retreat — microbes proved mightier than the army.

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