Which of the following mediators is prestored in the process of type I hypersensitivity?
A. Leukotriene (LT)
B. Histamine
C. Prostaglandin D2 (PGD2)
D. Platelet activating factor (PAF)
E. Cytokines
Which iscaused by immune complex type hypersensitivity?
Autoimmune hemolytic anemia
B. Contact dermatitis
C. Anaphylactic shock
D. Transfusion Reactions
E. Serum disease
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