This text uses cases to illustrate differential diagnoses of various infectious diseases. Unlike any other book on the market, this book is specifically designed for ease of use and can cater to a variety of medical professionals and their needs. The text features brief cases that allow for quick readability, an appendix particularly designed for cross-referencing cases with common symptoms, exposures, and putative diagnoses, bulleted conclusion points, and differential diagnoses tables. Each case is written by an expert in the field and includes a discussion that leads the reader through the logical process of deduction to narrow the diagnosis as well as the laboratory testing, physical examination findings, and elements of the patient s history and exposures utilized to make a diagnosis.