Experts say it's possible that microplastics can have a direct toxic effect on sperm. (Getty Images) There has been a lot of talk in the past few years about global declines in sperm counts. Recent ...

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 ...

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 ...

Thyroid-related fertility troubles are often undiagnosed, because the symptoms may seem mild or tied to stress or lifestyle.

The year 2025 stands out as a milestone as people started talking about infertility problems as a common health issue. Late ...

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 ...

America's birth rate has been on a steady decline since 2007, and pronatalists − both in the White House and out − are determined to raise it. But an underdiscussed obstacle might be standing in the ...

There has been a lot of talk in the past few years about global declines in sperm counts. Recent research found that sperm counts dropped by 1.2% per year on average from 1973 to 2018, with scientists ...