Which of the following is NOT characteristic of immediate hypersensitivity
A)mediated by T cells
B)involves IgE antibodies
C)occurs within 20 minutes of exposure to the allergen
D)usually involves allergic responses to inhaled or ingested allergens

Question

Quizplus · Accepted Answer

Immediate hypersensitivity is mediated by IgE antibodies, not T cells, and typically occurs within 20 minutes of exposure to an allergen. It often involves allergic responses to inhaled or ingested allergens.

Which of the Following Is NOT Characteristic of Immediate Hypersensitivity