The scope of pediatric research is extensive. Key areas of study include: - Neonatology: Focus on the health of newborns. - Pediatric Oncology: Study of cancers that affect children. - Pediatric Infectious Diseases: Research on infections and their impact on children. - Developmental and Behavioral Pediatrics: Understanding the developmental milestones and behavioral issues in children. - Pediatric Nutrition: Study of nutritional needs and disorders in children.