Table 2.

Clinical manifestations of ColdU.

	N of patients (%)
Urticaria	21 (100%)
Angioedema	6 (28.57%)
Syncope/hypotension	18 (85.71%)
Gastrointestinal symptoms	8 (38.10%)
	7 vomit
	1 vomit, abdominal pain, diarrhea
Respiratory symptoms	2 (9.52%)
	2 dyspnoea
	2 cough
	1 bronchospasm