What Are The Stages Of An Allergic Reaction?
What Are The Stages Of An Allergic Reaction? These antibodies travel to cells that release histamine and other chemical mediators, which cause allergy symptoms to occur. The human body carries out an allergic cascade in three stages: sensitization, “early-phase,” and “late-phase.” What are the 4 signs of a severe allergic reaction? sneezing and an itchy,