New findings indicate that reimplanted childhood testicular tissue can produce sperm in adulthood, supporting experimental fertility preservation strategies.

A new HRP (the UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human ...

Human beings belong to the animal kingdom, whose primordial imperative—shaped over millions of years through the process of natural selection—is survival and reproduction, ensuring the continuation of ...

The programme—now available via the WHO Academy—comes at a critical time, as global data shows that nearly 45 percent of ...

Managing patient expectations in embryo diagnostics during in vitro fertilization requires a careful balance of empathy, ...

Immunologist Dr. Jenna Macciochi explains that as we age, our immune system starts to decline. Here's how to spot an immune ...

For example, right before females ovulate — when estrogen reaches its peak — they tend to be more physically active. The ...

That is what emerges from a closer examination of adoption access for same-sex couples across different countries. There is ...

From Smiley v. Jenner, decided yesterday by Seventh Circuit Judge Michael Scudder, joined by Judges Candace Jackson-Akiwumi and Doris ...

Every time a dolphin nurses her calf, she may also be passing along industrial chemicals that persist for years in the body.

It’s one of a series of tongue-in-cheek détournements of Soviet-produced printed material by Vyacheslav Akhunov on display in ...