Includes bibliographical references and index.

Medical science has made amazing advances in recent years. New treatments for diseases and advances in genetics have made it possible for Americans to live longer, healthier lives. However, these medical advances have been accompanied by a huge increase in the cost of healthcare, which has made it unaffordable to many Americans. This book explores major issues in health care today, including the pros and cons of the single-payer health care system, the legalization of medical marijuana, and price controls on pharmaceuticals.