Sperm samples stored for up to 15 years analyzed

Infertility is estimated to affect about eight percent of women of child-bearing age

A genetic component in some women breaks down contraceptive hormones

Researchers have developed a medium-term, reversible male contraceptive

The study team hope these findings may open new avenues to finding treatments to reduce the risk of miscarriage

Since it started making headlines five years ago, then gene-editing technology CRISPR has been controversial

Currently, uterus donation is only available for women with family members who are willing to donate

Study paves the way for genetic counseling to help women at risk of recurrent molar pregnancy

Study is the first step in bioengineering human uterus to treat endometrial diseases

This test marks a major improvement over semen analysis, the standard diagnostic tool for male infertility