Reflexiones sobre la ingeniería genética: a propósito del nacimiento de gemelas sometidas a edición génica

In this essay, the bioethical implications of the recent genetic manipulation in human embryos with CRISPR-Cas9 to eliminate the CCR5 gene and the birth of a pair of discordant twin girls are analyzed. The experiment was disseminated via social media. The main bioethical flaws identified include the justification of the model, the informed consent process and the lack of disclosure of evident conflicts of interest. The consequences of the...