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Table 3 Signs and symptoms of anaphylaxis [17]

From: Allergen-specific immunotherapy

Signs/symptoms Incidence
Urticaria, angioedema 87%
Dyspnea 59%
Dizziness, syncope 33%
Diarrhea, abdominal cramps 29%
Flushing 25%
Upper airway edema 21%
Nausea, vomiting 20%
Hypotension 15%
Rhinitis 8%
Itch without rash 5%
Seizure 1%