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Ancient DNA Reveals 6,500 Years of Zoonotic Diseases

7/12/2025

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Summary

Story summary

A groundbreaking study of ancient DNA from 1,313 individuals uncovers that zoonotic diseases have plagued humanity for over 6,500 years. Researchers identified 214 pathogens, including those responsible for diphtheria and yersiniosis. This research highlights how the rise of farming intensified human-animal interactions, raising critical questions for future vaccine innovations.

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Story summary

A groundbreaking study of ancient DNA from 1,313 individuals uncovers that zoonotic diseases have plagued humanity for over 6,500 years. Researchers identified 214 pathogens, including those responsible for diphtheria and yersiniosis. This research highlights how the rise of farming intensified human-animal interactions, raising critical questions for future vaccine innovations.