Concerns about these and other issues have become a priority for some of the biggest philanthropic lenders on the planet.

The share of young adults who say they have not had sex in the last year has skyrocketed in the past decade, while the ...

Sonora Quest Laboratories released a Thursday news release promoting a male fertility test men can buy online and take privately at home.

Our cells constantly receive DNA damage from factors such as ultraviolet rays, irradiations, toxins and chemicals. For women, that can lead to poor egg quality, which in turn can cause infertility, ...