Taniguchi et al. [23] found that the homozygous CC genotype of the 1350T/C SNP (rs3804100) in the TLR2 gene was associated with congenital HCMV infection, while no associations between TLR4 and TLR9 SNPs with HCMV infection and disease in infants were found. Here, TLR9 is linked to cytomegalovirus infection.