This book provides readers a foundational understanding of both proteomics technology and virology. It describes how proteomics can impact viral research and delivers detailed examples of how these two fields have intersected to afford greater insight into viral structure and pathogenesis.  Specific topics include proteomic analysis COVID-19 infection, proteomics and the flue, proteomic characterization of HIV infection, structural characterization of viruses using proteomics, proteomic applications in vaccine development, and more. This is an ideal book for undergraduate and graduate students, post-docs, and research scientists in both the fields of proteomics technology and virology. The book is written in such a way that scientists who specialize in either of the main topics can understand and recognize how they can benefit from a collaborative effort across the research areas.