Table 1.

Clinical manifestations.

Pt	Age (yrs) sex	Number of vaccinations	Interval from vaccination to onset (days)	Chest pain		Fever	Pain other than chest	Palpitations or shortness of breath	Fatigue	Herat rate (bpm)	Blood pressure (mmHg)
				Location	Duration (hours)
1	16 male	2	3	Left anterior chest	0.5	Yes	Tooth	No	No	71	115/61
2	15 male	2	3	Anterior chest	A few minutes	Yes	Head, neck, and back	Yes	No	73	104/65
3	14 male	2	2	Anterior chest	1.5	No	No	No	Yes	76	141/84
4	12 male	2	3	Left anterior chest	0.5	No	Head	Yes	No	66	132/78
5	12 male	2	2	Anterior chest	0.5	No	No	No	Yes	82	102/57

Pt, Patient.