Harper
Total
70
Symptom
Count
pain
fever
shivering
head pain
tiredness
feeling sick
covid-19
soreness at injection site
lightheadedness
difficulty breathing
rash
itching
joint pain
throwing up
limb pain
muscle pain
no side effects
redness at injection site
swelling at injection site
redness
11
9
8
5
4
3
2
1
0
Events reported by age group