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Ancient DNA Reveals 37,000-Year Pathogen Genetic Map

7/14/2025

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Summary

Story summary

A groundbreaking study has unveiled a 37,000-year genetic map of human pathogens, crafted from ancient DNA of 1,313 individuals across Eurasia. This research uncovers that zoonotic diseases began to emerge 6,500 years ago, aligning with the rise of livestock domestication, and reshapes our understanding of the plague's profound influence on human health and evolution.

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Story summary

A groundbreaking study has unveiled a 37,000-year genetic map of human pathogens, crafted from ancient DNA of 1,313 individuals across Eurasia. This research uncovers that zoonotic diseases began to emerge 6,500 years ago, aligning with the rise of livestock domestication, and reshapes our understanding of the plague's profound influence on human health and evolution.