CD14 and viral infectious disease: The proportion of CD14+ monocytes increased significantly in patients with non-severe (ES = 1.12, FDR = 1.30e-21) and severe (ES = 0.9, FDR = 6.56e-10) viral infection compared to HCs, but were not different between patients with non-severe or severe viral infection (Figures 2I–2K, Table S4).