Patient(39) COVID-19(34) patients(17) SARS-CoV-2(17) Necrosis(17) healthy control(16) disease(16) Vaccine(15) age(15) vaccination(14) response(14) Messenger RNA(14) therapy(13) receiving(13) antibody(12) healthy controls(12) rheumatoid arthritis(12) treated(12) SARS-CoV-2 vaccination(11) risk(11) reduced(11) Control(11) controls(11) Antibody Response(10) performed(10) confidence interval(10) positive(10) humoral(10) interferon-γ(10) humoral immune response(10)