Individuals with HTNV infection possessed a higher proportion of M1-like monocytes (CD14++ CD16+) but a relatively lower M2-like percent (CD14+ CD16++) than those with Japanese encephalitis virus (JEV), hepatitis B or C virus (HBV or HCV) infection (Fig. 1a, Supplementary Fig. 1a). The gene discussed is CD14; the disease is infection.