Adverse event reported |
Dose 1 (%) |
Dose 2 (%) |
Local erythema |
6.8 |
15.3 |
Local swelling |
18.7 |
30.0 |
Pain at injection site |
85.0 |
84.2 |
Fatigue |
36.0 |
55.1 |
Headache |
39.7 |
56.2 |
Chills |
13.8 |
40.9 |
Fever |
1.1 |
8.6 |
Malaise |
29.0 |
55.1 |
Myalgia |
42.7 |
55.0 |
Arthralgia |
15.5 |
32.9 |
Axillary swelling |
6.4 |
11.1 |
Neck swelling |
11.5 |
15.3 |
Adapted from N Engl J Med. 2022 Jun 2;386(22):2084-2096. doi: 10.1056/NEJMoa2201300. |