The American Society for Reproductive Medicine, one of the largest fertility organizations in the United States, offers non-legally enforceable recommended guidelines encouraging fertility clinics to ...

In IVF treatment, embryos are traditionally transferred in the uterus three days after fertilization. Due to improvements in laboratory techniques, this is now also possible after five days. It was ...

Monozygotic twinning itself after elective single embryo transfer is uncommon, occurring in no more than roughly 3% of cases.

Scientists have succeeded in achieving the world's first pregnancy of a rhinoceros after an embryo transfer. The southern white rhino embryo was produced in vitro from collected egg cells and sperm ...

As a practicing physician-scientist, Dr. Grifo has extensive experience in the treatment of couples with infertility. Since August 1995, Dr. Grifo has been the director of the division of reproductive ...

As you age, your fertility slowly declines. By freezing eggs or embryos when you’re young (usually under the age of 40), you can preserve your eggs’ health and, through in vitro fertilization (IVF), ...

"I thought it was going to be one of the best days of our lives tomorrow, and now we’re just devastated," Meghan Cole said. Meghan Cole was looking forward to Friday this week because her surrogate ...