Health practitioners, companies, and others have for years hailed the potential benefits of AI in medicine, from improving medical imaging to outperforming doctors at diagnostic assessments . The transformative technology has even been predicted by AI enthusiasts to one day help find a “cure to cancer.” But a new study has found that doctors who regularly used AI actually became less skilled within months. The study, which was published on Wednesday in the Lancet Gastroenterology and Hepatology