Human genome editing offers tantalizing possibilities – but without clear guidelines, many ethical questions still remain

The Third International Summit on Human Genome Editing, a three-day conference organized by the Royal Society, the U.K. Academy of Medical Sciences, the U.S. National Academies of Sciences and Medicine and The World Academy of Sciences, was held this week in March 2023 at the Francis Crick Institute in London. Scientists, bioethicists, physicians, patients and others gathered to discuss the latest developments on this technology that lets researchers modify DNA with precision. And a major topic at the summit was how to enforce research policies and ethical principles for human genome editing.

Human genome editing offers tantalizing possibilities – but without clear guidelines, many ethical questions still remain