Table 4 The relationship between a history of MERS, influenza, or EBV and the intensity of side effects (on a 0–10 scale)

Cellulitis warmth and swollen armpit glands

0±1

0±1

<0.001

Faint

0±0

0±0

0.001

Chest pain

1±2

1±2

0.013

Shortness of breath

1±2

1±2

0.015

Cough

1±1

1±2

0.036

Headache

3±4

4±4

0.041

Loss of appetite

2±3

2±3

0.579

Anaphylactic shock

0±1

0±0

0.069

Bradycardia

0±1

0±1

0.079

Malaise

4±3

4±3

0.079

Chills and shiver

3±4

3±4

0.083

Tachycardia

1±2

1±2

0.086

Redness and itch

0±1

0±1

0.111

Fatigue

4±3

5±3

0.123

Facial numbness

0±1

0±1

0.128

Earache

0±2

1±2

0.129

Jaw pain

2±3

2±3

0.135

Nasal bleeding

0±0

0±0

0.136

Vomiting

0±2

0±2

0.136

Dizziness

2±3

2±3

0.152

Pain in foot

2±3

3±3

0.168

Local pain in the hand

4±3

4±3

0.198

Arthralgia

2±3

2±3

0.198

Fever

3±3

3±4

0.223

Dysphagia

0±2

0±2

0.249

Insomnia

4±4

4±4

0.303

Crump/abdominal pain

1±2

1±2

0.307

Blurred vision

0±1

0±1

0.347

Diarrhea

1±2

1±2

0.375

Thrombosis and blood-clotting

0±0

0±0

0.478

Optic neuritis

0±1

0±1

0.484

Oral bleeding

0±0

0±1

0.490

Seizure

0±0

0±1

0.502

Vision disorder

1±2

1±2

0.638

Speech disorders

0±0

0±0

0.722

Body pain

4±4

4±4

0.758

Anesthesia (face/body)

0±0

0±1

0.927

Diplopia

0±1

0±1

0.946