From Reason Are human beings about to become extinct due to falling sperm counts? Ronald Bailey|Jul. 26, 2017 5:40 pm The BBC headline blares, “Sperm count drop ‘could make humans extinct’.” The story is based on a new systematic review and meta-regression analysis of recent trends in both sperm concentration and total sperm count. The…

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July 28, 2017 at 06:01PM