1.0 link 111399 <![CDATA[A Blow to the Potency of Middle-Aged Men]]> http://www.huffingtonpost.com/paul-raeburn/a-blow-to-the-potency-of_b_111399.html The assumption has always been that men could father children long after women the same age have been forced to hang up their reproductive shoes.

That's because men always have a fresh supply of sperm, while a woman's eggs are as old as she is. After 35 or so, eggs start to show their age.

But according to a new study, the news is no longer so bright for older men.

Researchers at a French reproduction clinic performed 21,239 intrauterine...

]]> 2008-07-16T05:12:00-04:00