Hydrogen breath tests are a diagnostic tool that doctors use to identify small intestinal bacterial overgrowth (SIBO), lactose intolerance, and other digestive conditions. The test measures the amount ...

Most remedies for low sperm count and motility that you can try at home deal with changing lifestyle factors to improve reproductive health. Foods that can help to improve sperm count and motility ...

A new $3.2 million National Institutes of Health (NIH) R01 grant is helping University of Nevada, Reno School of Medicine (UNR Med) researchers delve into one of the body’s most fascinating processes ...

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 ...