In studies focusing on infection or sepsis, associations have been described for SNPs in the TLR1 (rs5743551), TLR2 (rs5743708), TLR4 (rs4986790 and rs4986791), TLR9 (rs5743836), IRAK1 (rs1059703), and TIRAP genes (rs8177374 and rs7932766) [7,16-21]. The gene discussed is TLR2; the disease is Sepsis.