What sperm can tell us about a man's overall health — and how it affects pregnancy, maternal health and more. (Photo illustration: Yahoo News; photos: Getty Images) For centuries, women were usually ...

Male infertility can impact pregnancy chances more than many realise. An expert explains key causes, genetic factors, warning ...

For the first time, researchers have linked specific frequent defects in sperm to risk of pregnancy complications and negative impacts on the health of the baby. The study from Lund University in ...