Fossil Analysis Neanderthals Fossils Species Discovery Human Remains Cultural Exchange Historical Remains Ancient Canines Domestication Ancient Humans Fossil Records Ancient Genomes Ancient DNA Indigenous Studies Excavation Material Culture Prehistoric Cultures Prehistoric Studies Paleontology Neanderthal Studies Medical Imaging Human Evolution
Genetic analysis of ancient skeletons supports the theory that syphilis was introduced to Europe from the Americas in the late 15th century.