Explain 3 steps of allergic responces ​

In the nose, the immediate response consists of sneezing, itching, and the production of nasal secretions. The late phase response is associated with swelling, constant blockage of the nasal passages, and continuous mucus production.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.”