- NEW! Global Health Care boxes inform you about global healthcare concerns such as HIV/AIDS, Ebola, Tropical Diseases and more. Includes prevalence, mechanism of disease and transmission. - NEW! Over 1,000 illustrations help clarify complex pathophysiological concepts and make the book visually appealing - NEW! Thorough chapter updates include the latest information on new treatment advances, 100 new figures for improved clarity, and much more throughout the text.