Lethal Plague Outbreaks in Lake Baikal Hunter-gatherers 5500 Years Ago
Ruairidh Macleod, Frederik Valeur Seersholm, Bianca De Sanctis…·Eske Willerslev
This study identifies the oldest known plague strains in Lake Baikal hunter-gatherers 5500 years ago, showing early outbreaks were lethal and challenged the idea that agriculture was necessary for plague epidemics.