infertility

Sperm Gene Could Mean Cure for Infertility

According to the World Health Organization, infertility affects between 50 and 80 million people worldwide, and half of infertile couples fail to reproduce because of problems with the man’s fertility. The medical definition of infertility is “the failure to conceive following twelve months of unprotected intercourse.” Causes of male infertility range from impotence to premature ...click here to read more