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
Male
Age
65 yrs
State
MT
Recovered
Recovered
Vaccinated
Feb 26, 2025
Onset
Feb 26, 2025
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
MMRV
MEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)
MERCK & CO. INC.
UNK
Y009589
SC / LA
Symptoms (2)
No adverse eventUnderdose
Symptom narrative
MMRV given instead of MMR to an adult. No adverse reactions noted.