The book provides a comprehensive and up-to-date overview of pediatric ENT infections. It brings together the experience of authors from more than 30 countries and aims to provide a broader understanding of the prevention and treatment of infectious diseases in children, that will likely lead to improve their health globally. In addition to new infections like COVID-19, the work reviews the latest treatments modalities. The list of topics ranges from basic to very advanced and the book will be therefore an invaluable resource for ENT and pediatrics trainees and students, as well as for experienced practitioners in these fields.