Men’s sperm rates have more than halved since the 1970s

A study led by Hebrew University of Jerusalem and Icahn School of Medicine, Mount Sinai, New York, researchers warns plummeting sperm counts ‘could threaten mankind’s survival’.A study led by Hebrew University of Jerusalem and Icahn School of Medicine, Mount Sinai, New York, researchers warns plummeting sperm counts ‘could threaten mankind’s survival’.Read MoreHealth News | Mail Online