CHICAGO — Male factors are responsible in 50% of infertility cases, but men's needs are largely unmet in evaluations, counseling, and available resources, according to new research. Those factors can ...

History is wrong.

A common yet treatable condition in men often goes unnoticed for years, quietly undermining the chances of pregnancy. Known ...

Men who are infertile have twice the risk of colorectal cancer and three times the risk of thyroid cancer, new research shows ...

Increasing sperm count doesn’t always require expensive procedures. There are many evidence-based lifestyle practices that ...

There is a great deal of rhetoric surrounding in vitro fertilization on the campaign trail this election season. Republican vice presidential candidate JD Vance is against it, Republican presidential ...

Cancer risk and male infertility may share a deeper link than anyone realized. New research shows low sperm count could be ...

A new Swedish study is linking male infertility with a higher risk of colon and thyroid cancer.

Add Yahoo as a preferred source to see more of our stories on Google. When it comes to infertility, the proverbial history books—whether about Ancient Egypt, the Roman Empire, or Victorian ...