Scientists raise alarm over risks of synthetic mirror cells to ecosystems and health

A group of scientists, including Nobel Prize winners, has warned against the creation of synthetic "mirror cells," which are made from reverse versions of natural proteins and sugars. They believe these cells could pose significant risks to ecosystems and human health. The scientists argue that mirror cells could spread unchecked in the environment, as they would not be recognized by existing biological defenses. This could lead to a "mirror pandemic," affecting not only humans but also plants and animals. The researchers recommend halting mirror life research to prevent potential disasters. They emphasize the need for careful evaluation of this work by regulatory authorities to avoid crossing dangerous lines in synthetic biology.