A joint research group led by Jonghyun Kim and Jun Ohashi of the University of Tokyo has demonstrated that the majority of immigration to the Japanese Archipelago in the Yayoi and Kofun periods (between 3000 BCE and 538 CE) came from the Korean Peninsula.
Opinion | Haunting Questions About a Lethal American Virus
Claire Panosian Dunavan is a professor of medicine and infectious diseases at the David Geffen School of Medicine at UCLA and a past-president of the