This book discusses the fundamental as well as modern approaches of pediatrics. Pediatrics is the branch of medicine that aims at providing healthcare for infants, children and adolescents. Subspecialties of pediatrics include pediatric infectious disease, pediatric critical care, neonatology, pediatric neurology, etc. This book aims to equip students and experts with the advanced topics and upcoming concepts in this area. From theories to research to practical applications, case studies related to all contemporary topics of relevance to this field have been included in this book. Those in search of information to further their knowledge in the area of pediatrics will be greatly assisted by this text.