Repeated plague infections across six generations of Neolithic Farmers
Researchers found evidence of plague infections in Neolithic Scandinavian farmers over six generations. The study revealed widespread plague affecting 17% of the population, with ancestral genomic variations and insights into social structures and disease transmission.
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Researchers have discovered evidence of repeated plague infections across six generations of Neolithic farmers in Scandinavia. Using ancient genomics, they found that the plague was widespread, affecting at least 17% of the population over a 120-year period. The study revealed three distinct infection events and identified ancestral genomic variations associated with the disease. Additionally, the researchers reconstructed multigeneration pedigrees, showing a patrilineal social structure and evidence of female exogamy. The findings shed light on the spread of plague within a large kinship group during the Neolithic decline, a period marked by a demographic bust in Europe. The study also explored the social structure and burial practices of Neolithic individuals, providing insights into kinship relations and potential disease transmission. The research contributes to understanding the impact of plague infections on ancient populations and their social dynamics during the Neolithic period.
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