Sperm motility refers to the ability of sperm to move or "swim." It is one of the factors tested in a semen analysis. Learn why it's important for fertility. Motility refers to the ability of an ...

A groundbreaking study led by researchers at the University of Colorado Anschutz Medical Campus reveals that stress-induced changes in sperm motility occur after a stressful event, rather than during ...

A new way to measure male fertility has been discovered by researchers at the University of Waterloo, opening the door to the ...

The human papillomavirus (HPV) is responsible for the vast majority of cervical cancer cases, but this isn't a sexually transmitted infection that just one half of the population needs to worry about.

An advanced sperm selection system for men experiencing sperm with low motility has been announced by scientists at City University of Hong Kong (CityUHK). The research outlines the benefits of ...

Male fertility is a complex issue that many men grapple with, often in silence. It’s influenced by numerous factors, from genetics to lifestyle choices, and can be a particular source of stress for ...

Neonicotinoid insecticides, while meant to target insect nervous systems, threaten reproductive health in mammals.

The human immune system is trained during the early postnatal period. In men, at puberty when the sperm first appear in the testis and epididymis, the human immune system will have the chance to ...

New research published in the journal Human Reproduction is challenging recent reports that sperm count in men is on the decline globally. AFP via Getty Images Don’t count men out just yet. New ...