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
5 yrs
State
TN
Recovered
Recovered
Vaccinated
Apr 10, 2026
Onset
Apr 10, 2026
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
MMR
MEASLES + MUMPS + RUBELLA (MMR II)
MERCK & CO. INC.
2
Z005569
IM / RL
Symptoms (2)
No adverse eventWrong product administered
Symptom narrative
Patient given MMR instead of MMRV. No symptoms reported.