DNA reveals Romans helped spread TB across three continents
Marco Ravagli / Barcroft Media
The Romans gave us roads, public bathrooms and the fashionable calendar, however we may have them to thank for spreading a plague: tuberculosis.
A genetic evaluation means that whereas TB first arose about 5000 years in the past in Africa, the Roman Empire was behind its newer, fast unfold round Europe and past.
TB is a lung an infection that, if left untreated, may cause a power cough, weight reduction and a lingering dying. By some estimates the micro organism that causes …
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