COVID-19(23) SARS-CoV-2(17) Patient(12) Infection(11) Area(10) expert(10) Viral(9) benefit(9) virus(9) Evidence(6) Critical(6) dominant(5) Immunity(5) defined(5) T cell(5) Omicron variant(5) observation(5) inflammatory reaction(5) vaccination(5) Antibody Response(5) magnitude(5) vaccination.(5) therapeutic(5) Treatment(5) monoclonal(5) triggers(5) syndrome(5) antibodies(5) Host(5) antibody(5)