1. Update in Adolescent Medicine -- Update in Adolescent Medicine -- 2. Update in Pediatric Allergy -- Update in Pediatric Allergy -- 3. Update in Pediatric Cardiology -- Update in Pediatric Cardiology -- 4. Update on Child Maltreatment -- Update on Child Maltreatment -- 5. Update in Pediatric Critical Care -- Update in Pediatric Critical Care -- 6. Update in Child Development -- Update in Infant Development -- Update in Autism: Section B - Autism Spectrum Disorder -- 7. Update in Pediatric Emergency Medicine -- Pain and Sedation in the Emergency Department -- Resuscitation -- Sepsis -- Interfacility Transport of the Pediatric Patient -- Pediatric Trauma -- 8. Update in Pediatric Endocrinology -- Endocrine -- 9. Update in Pediatric Gastroenterology, Hepatology, and Nutrition -- Updates in Gastroenterology and Nutrition -- Updates in Hepatology and Pancreatology -- 10. Update in Pediatric Hematology -- Update in Pediatric Hematology -- 11. Update in Pediatric Hospital Medicine -- Pediatric Hospital Medicine -- 12. Update in Pediatric Infectious Disease -- Update in Pediatric Infectious Disease -- SARS-CoV-2, COVID-19, and children: Myths and evidence -- 13. Update in Pediatric Clinical Genetics and Metabolics -- Updates in Clinical Genetics -- 14. Update in Pediatric Nephrology -- Update in Pediatric Nephrology -- 15. Update in Neonatalogy -- Updates in Neonatalogy -- 16. Update in Pediatric Neurology -- Update in Pediatric Neurology -- 17. Update in Pediatric Oncology -- New Developments in the Treatment of Pediatric Acute Lymphoblastic Leukemia -- Solid Tumors of Childhood -- 18. Update in Pediatric Psychiatry -- Update in Pediatric Psychiatry -- 19. Update in Pediatric Rheumatology -- Update in Pediatric Rheumatology.