The only mail-in sperm testing kit to deliver estimated initial motility, progressive motility, and post-thaw motility, providing clinicians with the most complete motility profile available outside ...

Northwestern Medicine scientists have developed a more accurate and standardized approach to interpreting a common test used to evaluate esophageal motor disorders, according to a study published in ...

Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman. The World Health Organization estimates that infertility impacts one in six adults globally. But when it comes to ...

A new Brazilian magnetic tracking technology aims to provide real-time, radiation-free evaluation of gastrointestinal transit in outpatient settings, potentially expanding access to functional testing ...

Nutritionist Rashi Chowdhary lists out the often-overlooked aspects of male fertility that may not show up in a standard ...