Structure and Function of the Immune System in Vertebrates Ontogeny and the Development of Cells Mediating Innate and Adaptive Immunity Phenotypic Characteristics of Neonatal B Cells Molecular Characteristics of Neonatal B-Cell Repertoire Genetically Programmed Temporal Ordered Activation of Neonatal B-Cell Clones Antibody Response in Fetuses and Newborns Effect of Maternal Antibodies on Neonatal B-Cell Response Neonatal Autoimmune Diseases Caused by Maternal Pathogenic Autoantibodies Phenotypic Characteristics of Neonatal T Cells Expression of MHC Molecules in Neonates. Neonatal Cytokine Network Cell-Mediated Immune Responses in Neonates. Fetal and Neonatal Tolerance Development of Efficient Prophylactic Vaccines and Theracines for Newborns and Infants References Index.