1. From the Laboratory of Immunoregulation (A.L., H.M., M.V.A., E.L., M.M., G.R., V.S., I.S.), Biostatistics Research Branch, Division of Clinical Research (A.M.O.-V.), Centralized Sequencing Program, Division of Intramural Research (M.A.W., M.S.), and the Laboratory of Clinical Immunology and Microbiology (A.F.F.), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, the Clinical Monitoring Research Program Directorate (A.M.), Leidos Biomedical Research (J.H.),...