Absence of Antibody Reponses and Severe COVID-19 in Patients on Hemodialysis following mRNA Vaccination

Abstract

Inpatient dialysis patients cannot isolate, resulting in a higher rate of coronavirus disease 2019 (COVID-19) infections, with increased severity and higher mortality rate [1]. We present 2 African American dialysis patients who developed severe COVID-19 infections after vaccination. Both patients had not mounted antibody response to the COVID-19 vaccine or to hepatitis B vaccination.