There are many potential causes of infertility, and it can be challenging to pin down just what the problem is when a couple is having trouble getting pregnant. Now, researchers show that a few key ...

Brazilian researchers have identified a previously unrecognized function of sperm that is unrelated to reproduction. A study of 13 patients admitted to the Hospital das Clínicas da Universidade de São ...

Male fertility is strongly influenced by diet and lifestyle habits. Consistent healthy choices can improve sperm quality ...

New multicentre data show that serum testosterone levels and testicular histology help predict sperm retrieval success in ...