Table 2 Adverse events

 Injection site pain

1

2%

 Injection site reaction (both redness and swelling)

30 + 2*

68%

 Injection site swelling

3

6%

 Injection site redness

6 + 1*

15%

 Painful arm

3 + 1*

9%

 TOTAL

47

 Fatigue

1 + 1* + 1^c

38%

 Muscle ache

1

13%

 General malaise

1

13%

 Common cold

1

13%

 Headache

1

13%

 Papular rash

1^c*

13%

 TOTAL

8