Pediatric allergists/immunologists treat children from birth through the teenage years. Their choice to specialize in pediatric allergy and immunology equips them to provide the most experience in dealing with the unique medical needs of children who have allergies and immune system problems.Pediatric Immunology publishes articles ranging from experimental research to clinical aspects of pediatric disorders affecting the immune system. This section welcomes research works investigating the physiologic pattern of normal and altered development of immune cells in neonates, infants, children or adolescents. In particular, we encourage the submission of thought-provoking papers