Keeping embryos frozen for over a year can HALVE women’s chances of having a child
Keeping human embryos frozen for over a year can halve women’s chances of becoming pregnant and giving birth to a live baby, a study has found. Researchers from China examined the pregnancy and live birth rates of more than 24,000 women undergoing embryo-storing ‘vitrification’ treatment. They found that storing embryos for 1–2 years significantly lowered … Read more
