Everyone knows the old adage, "an ounce of prevention is worth a pound of cure," but we seem not to live by it. In the Western world's health care it is commonly observed that prevention is underfunded while treatment attracts greater overall priority. This book explores this observation by examining the actual spending on prevention, the history of health policies and structural features that affect prevention's apparent relative lack of emphasis, the values that may justify priority for treatment or for prevention, and the religious and cultural traditions that have shaped the moral...