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Ancient DNA Pushes Syphilis Lineage Back 5,500 Years: Oldest Genome from Colombia Rewrites History
Ancient DNA Pushes Syphilis Lineage Back 5,500 Years Ancient DNA analysis from a 5,500-year-old skeleton in Colombia has revealed the oldest known genome of a Treponema pallidum relative, rewriting the timeline of syphilis origins. This discovery extends the pathogen’s genetic record by about 3,000 years and challenges assumptions tying its emergence to agriculture and population
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Hippos in Ice Age Europe? Ancient DNA is Rewriting Our Wildlife History
You might be surprised to learn that hippos once lived in Europe not just during warm periods, but right in the middle of the Ice Age! But new research turns that idea on its head. Scientists have discovered that hippos lived in Germany’s Upper Rhine valley between about 49,000 and 31,000 years ago
