The alarming rise of complex genetic testing in human embryo selection - Nature.com

Companies are marketing polygenic risk scores as part of IVF well ahead of a full understanding of the potential benefits — or dangers.

A cell is plucked from a human embryo created using in vitro fertilization so that it can be screened for genetic disorders.Credit: Pascal Goetgheluck/SPL The emergence of companies that offer prosp… [+7318 chars]

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