A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer
Overview
Sex
Female
Age
53 yrs
State
IL
Recovered
Unknown
Vaccinated
Jan 12, 2026
Onset
Jan 13, 2026
Days to onset
1
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
PNC21
PNEUMO (CAPVAXIVE)
MERCK & CO. INC.
1
Z003579
IM
Symptoms (3)
HeadacheInjection site reactionUrticaria
Symptom narrative
Patient states that she has had a sever headache and a "softball" size welt on the arm where the injection was