Book excerpt: Now in full color, the #1 text spanning the fields of public health and preventive medicine brings you fully up to date on the issues and topics you need to know A Doody's Core Title for 2023! Maxcy-Rosenau-Last Public Health and Preventive Medicine has been updated and revised for the first time in more than a decade. This highly anticipated and extensive edition provides the most current information and insights available on evidence-based public health and preventive medicine, from basic methodologies of public health to principles of epidemiology and infection control to environmental toxicology to global health. The most comprehensive resource of its kind, Maxcy-Rosenau-Last Public Health and Preventive Medicine is the clear choice for anyone seeking a career in public health. Features: • Edited and written by a who's who of global experts • 384 photos and illustrations • New full-color format and improved artwork • Significantly expanded coverage of diseases and preventive methods common in international markets • Greater use of tables and summary lists for easier reading and retention