The MAF of the NAT2 SNPs rs1041983, rs1801280, rs1799929, rs1799930 and rs1208 in the TB patients of the current study were in near ranges, whereas a slightly higher MAF was observed for rs1799931 in our study as compared to participants of South Asian genetic ancestry in the ‘All of Us’ Research Program database as shown in Figure 2. This evidence concerns the gene NAT2 and tuberculosis.