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Boy or girl tests raise ethical questions in early pregnancy
A JAMA analysis of 57 studies finds blood tests can detect fetal gender by seven weeks with about 95 percent accuracy, offering potential benefits for disease risk management but raising concerns about gender selection and abortion. The study, focusing on PCR-based fetal DNA in maternal blood, does not include direct-to-consumer tests and notes accuracy rises with advancing gestation.
MENTIONED IN THIS ARTICLE
Chicago
U.S
Journal of the American Medical Association