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Can aging be cured? Scientists are giving it a try
Cutting-edge technologies are revealing the intricacies of human aging and sparking research into drugs to slow it, or even reverse it.
Seconds after his birth, Tommaso Citti has his vital signs checked at Beauregard Hospital in Aosta, Italy. Children born today in prosperous countries are very likely to live into their 90s. As the world grows significantly older, research into slowing or reversing aging becomes more and more important.
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