COVID-19(4) disease(3) female(3) Patient(3) Rheumatic diseases(2) Result(2) macrophage activation syndrome(2) supplementary material(2) described(2) Activation(2) positive(2) syndrome(2) Autoimmune(2) affected(2) Pain(1) dermatomyositis(1) immunosuppressive therapy(1) pathogen-associated molecular pattern(1) with COVID-19(1) vaccination(1) COVID-19 cases(1) high-dose methylprednisolone(1) Cyclophosphamide(1) MONITOR(1) risk(1) Self-management(1) Toll-like receptor(1) initial symptom(1) clinically(1) shown(1)