TLR4 and congenital toxoplasmosis: The multiple SNP analysis, performed in our study for both the TLR4 and TLR9 SNPs, showed the GTG variants at the TLR4 896 A>G, 1196 C>T, and TLR9 1635 G>A polymorphisms to be significantly less frequent among the fetuses and newborns with congenital toxoplasmosis as compared to the uninfected offspring.