
Elsa's Echoes: Navigating AI Hallucinations in Regulatory Science
The FDA's Elsa AI system has started making up fake medical studies, inventing clinical trials, and giving wrong information in important drug approval documents. These mistakes were caught when employees tried to check Elsa's sources and found that some trials did not exist at all. As a result, factchecking takes longer and delays important decisions, making people worry about using AI for health rules. The FDA hasn't formally fixed the problem yet, and experts say stronger checks a













