Exanthem, also known as rash, is related to viral exanthem and rubella. An important gene associated with Exanthem is CRP (C-Reactive Protein), and among its related pathways/superpathways are Innate Immune System and MIF Mediated Glucocorticoid Regulation. The drugs Irinotecan and Fluorouracil have been mentioned in the context of this disorder. Affiliated tissues include skin and lung, and related phenotypes are homeostasis/metabolism and nervous system