A brand new research reveals that leprosy existed in America lengthy earlier than the arrival of Europeans, shedding gentle on the historical past of a long-neglected pathogen. Lengthy thought of a illness dropped at the Americas by European colonizers, leprosy may very well have a a lot older historical past on the American continent. Scientists from the Institut Pasteur, the CNRS, and […]
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Researchers found that microscopic particles produced within the intestine might assist unfold the organic results of getting old all through the physique. Remarkably, particles from youthful animals appeared...
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