A combination of expression data and DNA sequence variation in T1D previously led to the description of an antiviral gene expression network linked to T1D susceptibility named IDIN (IRF7‐driven inflammatory network).[29] In this study, Heinig et al showed that the genotype of an intergenic T1D risk SNP (rs9585056) correlated with the expression of the IDIN network in immune cells. The gene discussed is IRF7; the disease is type 1 diabetes mellitus.