Here is an outstanding opportunity to learn about computer viruses from the internationally acclaimed pioneer in the field who actually coined the phrase "computer virus." This new edition of Cohen's classic work has been updated and expanded to nearly double its original size and now includes entirely new chapters on LAN viruses, international viruses, and good viruses (including code). As entertaining as it is thorough, the text is enlivened by Cohen's down-to-earth wit and his many fascinating anecdotes and heretofore unpublished historical facts about viruses. Both broad in its coverage and deep in its consideration, it includes dozens of lucid explanations and examples that amicably guide the reader through the complex, often convoluted subject matter. Hailed as a tour de force, Cohen's discussion of defensive strategies reveals many of the stumbling blocks that often trip readers up.

Master the principles of clinical infectious disease in 30 days or less! A Doody's Core Titles for 2023! Infectious Diseases: A Clinical Short Course, Fourth Edition provides busy physicians, students, nurse practitioners, and PAs with the kind of concise overview they need to understand, diagnose, and treat common infectious diseases safely and effectively. Organized by system/region—as opposed to pathogens—to simulate the ways you encounter common pathogens and disorders in rounds or in practice, this new edition includes key updates and aligns content with information tested on the USMLE Step 2. By indicating the number of days you should spend on each chapter, the author has created a schedule for completion of each lesson. A wide array of tables summarizing the methods of clinical assessment, anti-infective agent doses, and drug toxicities—critical facts that do not require memorization, but need to be referred to when caring for patients—facilitate this condensed learning schedule. Key Points summarize the most important facts you need to know when managing each infection and facilitate board review Guiding Questions kick off each chapter An estimate of the potential severity of each disease provides insight into how quickly you should initiate treatment Case examples highlight real-world clinical application of the content Dozens of color plates depict major pathogens All chapters have been updated to reflect the most current treatment and diagnostic guidelines from the Infectious Diseases Society of America