Top three DEGs were identified at positive group over control group: Interleukin 8 (IL-8 (CXCL8) (log2FoldChange = 9.4, p-value = 9.5 × 10− 08), X Inactive-Specific Transcript (XIST) log2FoldChange = 7.9, p-value = 1.2 × 10− 07), Fucosyltransferase 9 (FUT9) (log2FoldChange 7.9, p-value = 6.9 × 10-08), these phenomena indicate that the DEGs are associated with dengue (Fig. 6). Here, FUT9 is linked to dengue disease.