Letter to the Editor: PDF OnlyAntibody Response to a Fourth Dose of a SARS-CoV-2 Vaccine in Solid Organ Transplant Recipients A Case SeriesAlejo, Jennifer L. MD1; Mitchell, Jonathan MBBS1; Chiang, Teresa P.-Y. MD, MPH1; Abedon, Aura T. BS1; Boyarsky, Brian J. MD, PhD1; Avery, Robin K. MD2; Tobian, Aaron A.R. MD, PhD3; Levan, Macey L. JD, PhD1; Massie, Allan B. PhD1; Garonzik-Wang, Jacqueline M. MD, PhD1; Segev, Dorry L. MD, PhD1; Werbel, William A. MD2Author Information 1 Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD. 2 Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD. 3 Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, MD. FUNDING/GRANT/AWARD INFORMATION:This research was made possible with the generous support of the Ben-Dov family. This work was supported by grants 5T32DK007713 (J.L.A.), The ASTS Fryer Resident Scientist Award (J.M.), F32DK124941 (B.J.B.), K01DK114388-03 (M.L.L.), K01DK101677 (A.B.M.), and K23DK115908 (J.M.G.-W.) from the National Institute of Diabetes and Digestive and Kidney Diseases; grant K24AI144954 (D.L.S.) from the National Institute of Allergy and Infectious Disease. DISCLOSURES:D.L.S. has the following financial disclosures: consulting and speaking honoraria from Sanofi, Novartis, CLS Behring, Jazz Pharmaceuticals, Veloxis, Mallinckrodt, Thermo Fisher Scientific. M.L.L. is the Social Media Editor for Transplantation. The remaining authors of this manuscript have no financial disclosures or conflicts of interest to disclose as described by Transplantation. Correspondence: Dorry L. Segev, MD, PhD Associate Vice-Chair, Department of Surgery Johns Hopkins Medical Institutions 2000 E. Monument St Baltimore, MD 21205 410-502-6115 (Tel) 410-614-2079 (Fax) [email protected] Transplantation: August 24, 2021 - Volume - Issue - doi: 10.1097/TP.0000000000003934 Free PAP Metrics Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.