COVID-19(9) heart(6) SARS-CoV-2(6) Autopsy(6) Inflammation(5) Comorbidities(4) Cohort(4) macrophages(4) disease(4) myocarditis(4) infiltrative(3) incidence(3) severe disease(3) Quantitative analysis(3) positive patients(3) obesity(3) CD8+ cells(3) diabetes(3) coronavirus(3) described(3) autopsy, myocarditis, heart, inflammation, macrophages.(3) cohort of patient(3) age(3) mechanism(3) inflammatory cell(3) significant effect(3) CD68(3) cardiovascular disease(3) while(3) Histopathology(3)