title: I get big, nickel-sized red welts from mosquito bites. Why do I seem to react more severely than others do?
mesh_terms: D000818:Animals; D003671:DEET / Q000008:administration & dosage; D006801:Humans; D007299:Insect Bites and Stings / Q000150:complications* / Q000276:immunology / Q000473:pathology; D007302:Insect Repellents / Q000008:administration & dosage; D014581:Urticaria / Q000209:etiology* / Q000276:immunology / Q000473:pathology
chemical_list: D007302:Insect Repellents; D003671:DEET