Covering every aspect of general pediatric practice, as well as details for many pediatric subspecialists, Nelson Textbook of Pediatrics, 22nd Edition, brings you fully up to date with everything from rapidly changing diagnostic and treatment protocols to new technologies to the wide range of biologic, psychologic, and social problems faced by children today. Edited and written by experts and prominent members of the pediatric medical community, this comprehensive two-volume reference covers both the science and art of pediatric practice. It remains the reference of choice among pediatricians, pediatric residents, and others involved in the care of young patients, delivering the information you need in a concise, easy-to-use format for everyday reference and study. Features a user-friendly format with short chapters and subchapters that allow you to quickly find the information you need. Includes more than 60 new chapters on topics covering the impact of social factors on childrens health, the impact of genetic discoveries on understanding diagnosing and treating childhood diseases, updating of current evidenced based diagnostic and therapeutic approaches to childhood diseases, and more. Offers new and expanded information on gene therapy; interferonopathies; reactive infectious mucocutaneous eruption (RIME); e-cigarette or vaping use-associated lung injury (EVALI); monkeypox; food protein-induced enterocolitis syndrome (FPIES); signaling pathway disorders; ciliopathies; very early onset inflammatory bowel disease; Epstein-Barr virus susceptibility disorders; marijuana smoke exposure; and much more. Features hundreds of new figures and tables throughout for visual clarity and quick reference, real-time videos, and regular updates online, written exclusively for Nelson. Provides fresh perspectives from two new associate editors: Abigail M. Schuh and Cara L. Mack, both of Medical College of Wisconsin. Remains your indispensable source for definitive, evidence-based answers on every aspect of pediatric care. An eBook version is included with purchase. The eBook allows you to access all of the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud. Any additional digital ancillary content may publish up to 6 weeks following the publication date.