Human Origins
From Grave to Genome: How Ancient DNA Rewrote the History of Plague, Brucellosis, and Leprosy
Scientists can now read the genetic code of ancient pathogens from human remains, revolutionizing the study of historical epidemics. This ancient DNA analysis has rewritten the history of diseases like plague, brucellosis, and leprosy by pinpointing origins, understanding virulence, and tracing global spread.
Dr. Elena Ortiz·November 11, 2026
