Eczema Herpeticum, also known as herpes simplex eyelid dermatitis, is related to molluscum contagiosum and seborrheic dermatitis, and has symptoms including watery blisters, fever and swelling of the lymph nodes. An important gene associated with Eczema Herpeticum is ADSS2 (Adenylosuccinate Synthase 2), and among its related pathways/superpathways are Innate Immune System and Cytokine Signaling in Immune system. The drugs Omalizumab and Meticillin have been mentioned in the context of this disorder. Affiliated tissues include skin and t cells, and related phenotypes are immune system and hematopoietic system