Fig. 2From: Evidence of autoinflammation as a principal mechanism of myocardial injury in SARS-CoV-2 PCR-positive medical examiner casesComparison of Immunohistochemical Findings in COVpos and COVneg Heart Tissue Sections. Bar chart showing distribution of immunohistochemical staining in COVpos and COVneg heart sections. CD15 stains mature and immature myeloid cells; MPO stains neutrophils and NETs; CD 68 stains monocytes and macrophages; CD42 stains platelets; C4d stains complement component of the same name; Fibrin stains fibrinBack to article page