Elsewhere we documented that plasma hsa‐miR‐628‐3p was significantly upregulated in the chronic stage of SJS/TEN with SOC and that miR‐628‐3p could regulate innate immunity by suppressing pathogen‐associated molecular patterns such as TLR3, RIG‐I, and MDA‐5.2 Here, IFIH1 is linked to toxic epidermal necrolysis.