Respiratory Allergy, also known as airway allergy, is related to pollen allergy and chronic rhinitis. An important gene associated with Respiratory Allergy is IL5 (Interleukin 5), and among its related pathways/superpathways are Innate Immune System and ERK Signaling. The drugs Anti-Allergic Agents and Histamine Antagonists have been mentioned in the context of this disorder. Affiliated tissues include skin and t cells, and related phenotypes are homeostasis/metabolism and growth/size/body region