Infertility may be becoming more of a man's problem than a woman's problem according to new figures released at the 21st annual conference of the European Society of Human Reproduction and Embryology.

Assisted reproductive techniques (ART) took a quantum leap in 1978 with the birth of the first ‘test-tube baby,’ Louise Brown, who was conceived through in vitro fertilization (IVF), crowning decades ...

Another common genetic cause is Congenital Bilateral Absence of Vas Deferens (CBAVD) due to mutations in the CFTR gene, which leads to obstructive azoospermia, which means that there are average sperm ...