Is violence a problem for criminal justice enforcement to handle, or is it a health problem to be addressed by clinicians and other health care professionals? This month on Ethics Talk, we feature a special interview with Dr. Gary Slutkin, the author of an article in the January issue about how the health sector can help reduce violence by treating it as a contagion, about what it means to think about violence as an epidemic, and how this frame might transform the way our society responds to violence.