Study: Oldest signs of plague outbreaks found in prehistoric graves

Researchers have unearthed the earliest known evidence of a plague outbreak in ancient DNA samples from hunter-gatherer graves in Siberia. This discovery sheds light on the history of infectious diseases and how they have impacted human populations for millennia. The findings are significant as they provide insight into the evolution of the plague and its early presence in human societies, potentially altering our understanding of prehistoric health and survival strategies. This study underscores the enduring nature of infectious diseases and their impact across different eras and regions.