Sperm counts have been trending downwards for decades. Women are becoming less fertile. And a new study now suggests that we might be approaching the threshold of mass infertility in men and the possible extinction of the human race. Well, there's no way to sugar coat it; it's all true. Well, maybe not the mass extinction part. But don't despair. Although you can't do anything about how things are trending, you can take steps to move yourself off the trendline and maintain your fertility as others all around are losing theirs.
John Hayward, 22 Feb 2016
From the UK Telegraph comes word of a study that demonstrates men who keep their cell phones in their pockets, close to their testicles, risk “cooking” their sperm, possibly making it difficult for them to have children.