Do You Believe in Magic?

A physician offers an impassioned and meticulously researched exposé of the alternative medicine industry, separating the sense from the nonsense. A half century ago, acupuncture, homeopathy, naturopathy, Chinese herbs, Christian exorcisms, dietary supplements, chiropractic manipulations, and ayurvedic remedies were considered on the fringe of medicine. Now these practices—known variably as alternative, complementary, holistic, or integrative medicine—have become mainstream, used by half of all