Understanding Viruses is the ideal text for the modern undergraduate virology course. With a full-color design and rich pedagogy, the text provides a strong introduction to viruses in our daily lives and viral diseases from an epidemiological and global perspective. Its unique approach combines historical perspectives along with the clinical and molecular aspects of viral infections, and chapters discussing specific viral diseases include treatment and prevention information. Contemporary case studies, Refresher Boxes, Virus Files, and quality color figures enhance student learning while a comprehensive ToolKit CD-ROM provides ample course material for instructors. Understanding Viruses is a "must have" for virology instructors and students alike!