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"Smallpox Victory's Lessons for 2024 Public Health Threats"
health-history11.44 min read

"Smallpox Victory's Lessons for 2024 Public Health Threats"

1 year agoSource: NPR
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"Revisiting the Origins of Syphilis: Insights from Ancient DNA"
health-history
2.82 min2 years ago

"Revisiting the Origins of Syphilis: Insights from Ancient DNA"

A new study published in the journal Nature challenges the long-held belief that Christopher Columbus brought syphilis to Europe. DNA evidence from 2,000-year-old human remains in Brazil suggests that some form of syphilis was already present in the Americas before Columbus' arrival. While the study doesn't definitively rule out Columbus' fleet as a potential source, it does indicate that the bacteria causing syphilis was widespread across both continents before his time, shedding new light on the origins of the disease.

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