Is It Ethical to Edit an Embryo’s Genes?

November 16, 2017

(Medscape) – The first step in that scenario, human germline editing, is already a reality. Germline editing refers to genetically engineering a genome in ways that are heritable—as in, editing reproductive cells or embryos. And while gene therapy for ill, consenting adults is both promising and widely accepted as safe and ethical, in part because it involves nonheritable changes in somatic cell lines, editing the genes of embryos to create genetically modified human beings has raised significant concerns.

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