IL15 and COVID-19: In Non-SOT COVID-19 patients (Suppl.table 3), we observed 6 (IL-13, IL-10, IFN-γ, IL-12p70, MCP-2, IL-6) and 9 (IL-16, IL-13, TNF-α, IL-6, IL-18, IL-15, MIP-1α, IL-2Ra, IL-8) cytokine correlations with monocyte and neutrophil derived cfDNA, respectively.