Figure 4.

CXCL10, IL-6, MCP-1, and IL-1RA are higher in COV^pos than in COV^neg patients (A) and also higher in deceased than in surviving COV^pos patients (B). A higher percentage of classical and intermediate monocytes and CD4^pos T_H lymphocytes form aggregates with platelets in COV^pos than in COV^neg patients (A). Deceased COV^pos patients showed lower relative abundance of lymphocytes and higher total leukocyte counts than surviving COV^pos patients (B). p-value of 0.05 is indicated by the horizontal dashed-dotted line. p-values higher than 0.05 and less-than-twofold changes between groups are underlaid in grey. plt agg, platelet aggregates; gra, granularity; cla Mo, classical monocytes; int Mo, intermediate monocytes; ncl Mo, nonlassical monocytes.