Having even a mild COVID-19 infection could trigger a months-long drop in sperm, a new study finds. Researchers found both lower sperm concentrations and fewer sperm that were able to swim when ...

Cryptozoospermia is an extremely low sperm count condition often missed in routine semen analysis. A fertility specialist ...

Frequent masturbation does not reduce sperm count or cause infertility, experts say. While ejaculation can briefly lower ...

The 34-year-old man wasn't the only one in a study to have low sperm counts weeks after seemingly recovering from a Covid-19 coronavirus infection. (Photo: Getty) Researchers have tried to stay on the ...

A recent study aims to decrease COVID-19 vaccine hesitancy in men after revealing that Pfizer/BioNTech and Moderna vaccines don’t harm sperm count or quality. Scientists at the University of Miami ...

Scientists say discovery may be linked to decades-long decline in sperm counts in men around the world ...

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 ...

Well, this certainly adds to the groin evidence that the Covid-19 coronavirus may be a whole new ball game, so to speak. A study just published in the journal Fertility and Sterility found that men ...

Sperm quality in U.S. men has been falling over the past 15 years according to a study, and while it's not entirely clear why, environmental factors may be playing a part. Talk of declining sperm is ...

Some 15% of couples struggle with infertility. When couples fail to conceive, guidelines recommend both the man and woman undergo a tandem fertility evaluation. For men, this includes providing at ...