Among the family of TLRs that are docked for binding, TLR2 and TLR9 are found to be effective in viral infections (Leoni et al. 2012; Martínez-Campos et al. 2017) while TLR3 is NiV specific to induce the antibody-mediated response (Basler 2012). Here, TLR2 is linked to viral infectious disease.