For the best experience, please enable JavaScript in your browser settings. Silvia Colleoni analyzes embryos at Avantea laboratory in Cremona, Italy. [Ami Vitale ...

Learn how egg retrieval, lab fertilization, and embryo transfer are helping scientists rebuild the northern white rhino ...

Fresh embryo transfer may be better than a freeze-all strategy for women who have a lower prognosis for in vitro fertilization (IVF) treatment success, according to new data published in The BMJ.

Fresh embryo transfer may be a better option than use of frozen embryos for women with a low chance of having a healthy baby by vitro fertilisation (IVF), suggests a trial from China published by The ...

DENVER -- After 2017 guidelines recommended single embryo transfer in most situations, the multiple birth rate dropped by 58%, according to a large national registry study. Moreover, single embryo ...

Non-surgical embryo recovery and transfer in sheep and goats represent innovative reproductive strategies that circumvent the need for invasive abdominal surgery. Traditionally, embryo transfer in ...

When a woman in her mid-40s underwent a single, genetically normal embryo transfer, clinicians expected -- and counseled for -- a singleton pregnancy. What followed instead was one of the rarest ...

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 ...

When it comes to the plight of the hundreds of thousands of IVF embryos frozen in the U.S. and elsewhere, it is often claimed ...

Natural ovulation before frozen embryo transfer is as effective as hormone treatment for achieving a healthy baby by vitro fertilisation (IVF), finds a clinical trial from China published by The BMJ ...

The embryo was thereafter flown to Kenya where it was transferred to a surrogate southern white rhino mother, Curra. "For the embryo transfer in Kenya, the BioRescue scientists transferred two embryos ...