A Deadly Outbreak of Plague, Nearly 5,000 Years Before the Black Death
Ancient DNA analysis identifies a plague outbreak dating back 5,500 years, predating the Black Death by nearly five millennia.
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The brief
Research analyzing ancient teeth recovered from Siberia indicates the existence of plague in hunter-gatherer populations approximately 5,500 years ago. This evidence suggests the pathogen affected human populations significantly earlier than previously documented, shifting the timeline of plague history.
Coverage from The Economist, Click2Houston, The Guardian, Nature, and The New York Times emphasizes that ancient DNA technology is the primary driver for these findings. Reports highlight specific evidence originating from the Lake Baikal region, detailing the lethal nature of these early outbreaks.
Future developments remain dependent on further genetic testing of ancient remains. Coverage does not yet specify how these findings will impact broader scientific understanding of ancient migration patterns or the evolution of the Yersinia pestis bacterium.
Synthesized by PULSE from the headlines below under a strict no-invention contract. ✓ fact-checked: all claims supported by sources Updated 136d ago.
Quick answers
How far back does the newly identified plague outbreak date?
Evidence suggests the outbreak occurred over 5,500 years ago.
Where were the samples discovered?
The ancient teeth were recovered from Siberia, specifically near Lake Baikal.
What enabled this discovery?
The analysis of ancient DNA allowed researchers to rewrite the historical timeline of the plague.
Coverage (5)
- Ancient DNA is rewriting the history of plague The Economist · 138d ago
- Ancient teeth from Siberia rewrite the plague’s timeline, dating back to over 5,500 years ago Click2Houston · 138d ago
- Ancient DNA provides evidence of earliest known plague outbreak The Guardian · 138d ago
- Lethal plague outbreaks in Lake Baikal hunter-gatherers 5,500 years ago Nature · 138d ago
- A Deadly Outbreak of Plague, Nearly 5,000 Years Before the Black Death The New York Times · 138d ago
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