Patient safety is a national priority, but adverse events during hospitalization are hard to track and whether progress has been made over the past decade is unknown. JAMA Associate Editor Karen E. Joynt Maddox, MD, MPH, Washington University School of Medicine, discusses recent findings demonstrating decreases in hospital chart-abstracted adverse events and what’s next in patient safety in the wake of COVID-19, with Mark Metersky, MD, University of Connecticut Health Center, and Peter Pronovost, MD, PhD, University Hospitals, Shaker Heights, Ohio. Related Content: Trends in Adverse Event Rates in Hospitalized Patients, 2010-2019 Improvements in Hospital Adverse Event Rates: Achieving Statistically Significant and Clinically Meaningful Results