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 ...

The resulting embryos can be frozen on day five of development, with an embryo transfer to the patient scheduled within approximately two months. Generally, participant criteria includes: Participants ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. SARS-CoV-2 infection had no significant tie to ...

One of the first documents patients sign when starting in vitro fertilization asks them to consider the very end of their treatment: What would they like to do with extra embryos, if they have any?

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 ...