From Live Science:
ShareThe outbreak of a mysterious disease ravaged Europe in the late 15th century, shortly after Christopher Columbus and his crew returned from the Americas. Experts have debated for centuries where this malady — now known as syphilis — originated. Now, new research into ancient genomes has finally provided an answer: It turns out, syphilis came from the Americas, not Europe.
"The data clearly support a root in the Americas for syphilis and its known relatives," study co-author Kirsten Bos, an archaeogeneticist at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, said in a statement. "Their introduction to Europe starting in the late 15th century is most consistent with the data."
The researchers analyzed human skeletons from numerous archaeological sites in the Americas for evidence of syphilis and related diseases. They revealed their findings in a study published Dec. 18 in the journal Nature. (Read more.)
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