Harper
Total
44
Symptom
Count
fever
throwing up
redness at injection site
rash
tiredness
soreness at injection site
swelling at injection site
redness
no side effects
head pain
pain
shivering
limb pain
feeling sick
lightheadedness
covid-19
muscle pain
itching
joint pain
difficulty breathing
19
9
4
3
2
1
0
Events reported by age group