Term: urtication: an itchy skin eruption characterized by weals with pale interiors and well-defined red margins; usually the result of an allergic response to insect bites or food or drugs
Broader: hypersensitivity reaction: an inappropriate and excessive reaction to an allergen (as pollen or dust or animal hair or certain foods); severity ranges from mild allergy to severe systemic reactions leading to anaphylactic shock | Unrelated: federal law enforcement training center: a center in the Department of that trains law enforcement professionals for more than seventy federal agencies
Broader: hypersensitivity reaction: an inappropriate and excessive reaction to an allergen (as pollen or dust or animal hair or certain foods); severity ranges from mild allergy to severe systemic reactions leading to anaphylactic shock | Unrelated: sweet cassava: South American plant with roots used as a vegetable and herbage used for stock feed