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Tooth Samples Reveal Scope of Justinianic Plague

Season 18 Episode 6

About the Episode

Scientists analyze DNA from tooth samples collected from dig sites across Europe, dating to the Late Roman Empire, and identify Yersinia pestis – the bacteria that causes the Black Plague. Gradually they map where they’re finding plague, noting that, based on the succession of waves of illness, the epidemic lasted roughly a century.

Aired: | Expires: | Runtime: 1m 43s

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