On the 4th day after infection, when an accumulation of pulmonary dendritic cells in the lymph nodes was observed (necessary for the CD8+ T-cell response), it was noted that IFNLR1 knockout leads to upregulation of the LOC101055769, RGS9BP, TMEM246, WRD31, and IL10 genes. This evidence concerns the gene IFNLR1 and infection.