The Centre for Male Fertility in Cleveland, USA, is advising men to keep their mobile phones away from their reproductive organs.
"It’s best to keep your cell phone as far from the testes as you can", Dr. Sabanegh says.
While there are a variety of factors involved — where you keep your phone and what kind you have, for instance — the goal is to minimize things that impair fertility.
“We’ve done a lot of research on cell phones,” Dr. Sabanegh says. “In studies where we directly exposed sperm to cell phone radiation, it did damage the sperm.”
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