Nearly three decades since the remarkable cloning of Dolly the sheep, it has all gone quiet on the human cloning front.
RECENT WEEKS have seen news of biotech advances all along the front: cloned cats, artificial wombs, nascent human-animal hybrids, genetic selection of embryos for implantation, fetal-tissue ...
THE SENATE will shortly take up one of the most pressing moral, ethical, and scientific issues of our time: the Brownback proposal to outlaw human cloning. Two alternative proposals would ban only ...
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