Infertility is a common and emotionally challenging issue that affects many couples worldwide. In the United States, about 9% of men and 11% of women of reproductive age experience fertility problems, ...

This includes a medical process hopeful parents go through ... It also highlights the nuances of human reproduction, whether it be fertilization in a fallopian tube or conception assisted by ...

In six to 10 weeks after fertilization, PGCs differentiate ... first step in research to replicate the developmental process of human germ cells in vitro,” Saitou said. “We expect that this ...