Data on gene-fold change for IFNB1, CCL5, CXCL11, CXCL10, and IDO1 after experimental infection of HLMVEC by pathogenic (ANDV, HTNV) and nonpathogenic (PHV) viruses were recorded at seven timepoints t = 0, 12, 24, 36, 48, 60, 72 hpi. The gene discussed is IDO1; the disease is infection.