We also assessed that most of the genotyped SNPs (IL-1A rs1800587, IL-1B rs1143634 and rs16944, IL-1RN rs315952, IL-18 rs187238, and rs1946518, IL-10 rs1800896, rs1800872, and rs3021097, IL-13 rs1800925, IFNG rs2430561, and IFNGR2 rs2834213) were not significantly associated with susceptibility to infection in vaccinated subjects (Supplementary Table S3). Here, IFNGR2 is linked to infection.