By the editor of Newsweek's Medicine Department, this is a capable concentration-and- if you're predisposed- fascinating one-of the knowns, and still to be solved unknowns, of our major health hurdles. In this digest which covers causes, incidence, new therapies and techniques, and research investigation, you will learn the latest about hypertension, heart disease, cancer, TB, psychiatry and the mental health of children, rehabilitation, war medicine, infantile paralysis, alcoholism, epilepsy, leprosy, the common cold, allergy, anesthesia, maternity, old age, etc. etc. And the sub-titled- ""A Progress Report"" is substantiated by the text. The market will be the interested lay medi.