Herpes Zoster, also known as shingles, is related to exanthem and keratitis, hereditary, and has symptoms including rash which is followed by blisters, headache and fever. An important gene associated with Herpes Zoster is DPYD (Dihydropyrimidine Dehydrogenase), and among its related pathways/superpathways are Innate Immune System and Cytokine Signaling in Immune system. The drugs Tofacitinib and Dexamethasone have been mentioned in the context of this disorder. Affiliated tissues include skin and t cells, and related phenotypes are Increased shRNA abundance (Z-score > 2) and nervous system