Risk Factors Associated With an Impaired Antibody Response in Kidney Transplant Recipients Following 2 Doses of the SARS-CoV-2 mRNA Vaccine oleh Stephanie G. Yi, MD, MPH, Linda W. Moore, PhD, Todd Eagar, PhD, Edward A. Graviss, PhD, MPH, FIDSA, Duc T. Nguyen, MD, PhD, Hassan Ibrahim, MD, MS, Howard J. Huang, MD, Mark Hobeika, MD, Robert McMillan, MD, MPH, Ashish Saharia, MD, Constance Mobley, MD, PhD, Hemangshu Podder, MD, PhD, Ashley Drews, MD, R. Mark Ghobrial, MD, PhD, A. Osama Gaber, MD, Richard J. Knight, MD