Department of Nephrology,B Propaideutiki Internal Medicine Clinic,Attikon University Hospital,Chaidari 12064,Greece;
Intensive Care Unit,Attikon University Hospital,Chaidari 12064,Greece;
D Internal Medicine Clinic,Attikon University Hospital,Chaidari 12064,Greece;
Case report; Hemodialysis; Siblings; COVID-19; Host response; Immuneactivation; Immune-depression;