Over the past 50 years, human sperm counts appear to have fallen by more than 50% around the globe, according to an updated review of medical literature. If the findings are confirmed and the decline ...

Physicians Raymond Bunge and C. M. Kinloch Nelson noticed something unusual happening at their Iowa clinic in the early 1970s: a growing number of men seeking infertility treatment. To investigate ...

CHICAGO (Reuters) - Eating a half serving a day of soy-based foods could be enough to significantly lower a man's sperm count, U.S. researchers said on Wednesday. The study is the largest in humans to ...

Amid rising concerns about male fertility, health experts are highlighting natural and accessible methods to improve sperm count. With increasing cases of infertility linked to lifestyle, ...

Pregnancy was achieved increasingly rapidly up to a total sperm count of about 200 million, but not beyond that level. Vast numbers of sperms are evidently needed for normal male fertility, and as ...

Add Yahoo as a preferred source to see more of our stories on Google. Colton Underwood of The Bachelor fame learned that he had a low sperm count in the course of planning for a baby. (Noel ...

A new study evaluates the association with cell phone usage and sperm count and quality. Credit: Brovko Serhii / Shutterstock A new study out of the journal Fertility and Sterility suggests that ...

AUSTIN (KXAN) — Using marijuana and taking testosterone are just two of the risk factors that can cause men’s sperm count to drop. As part of National Men’s Health Month, Austin fertility Doctor David ...