If a one-sided hypothesis was considered, we found several additional markers (ARGtadm, CXCL10 t48h, CXCL11t48h, DCNt48h, GZMBtadm, HO1t48h, IL-18t48h, KIRDL1tadm, MCP-4t48h, MMP12t7d, MMP7t72h, TIEtadm) but we did not include a specific hypothesis about their behavior during COVID-19 could not be formulated. Here, CXCL10 is linked to COVID-19.