Table II.

Validation of immediate allergic reaction to vaccine

Validation of all reported cases	Total	Males	Females	P
	n = 463	n = 100	n = 363
Level of allergy probability, n (%)
Ruled out	228 (49)	51 (51)	177 (49)	.815
Unlikely	198 (43)	44 (44)	154 (42)	.834
Likely	37 (8)	5 (5)	32 (9)	.305

System involvement of likely allergic reactions	n = 37	n = 5	n = 32	P
Involved system, n (%)
Skin	33 (89)	4 (80)	29 (91)	.416
Respiratory	26 (70)	2 (40)	24 (75)	.084
Hemodynamic	10 (27)	4 (80)	6 (19)	.822
Gastrointestinal	4 (11)	0	4 (13)	.274