Fertility clinics should stop recommending a ?2,000 embryo quality test because there is no evidence that it works and it could damage patients? chances of pregnancy, an influential group of medical professionals says.
The British Fertility Society (BFS) is to advise its members not to offer the pre-implantation genetic screening (PGS) test, which is approved for women who are over 35 or who have a history of IVF failure and miscarriage, The Times has learnt.
