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
67 yrs
State
PA
Recovered
Unknown
Vaccinated
Dec 9, 2025
Onset
Dec 9, 2025
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
MMR
MEASLES + MUMPS + RUBELLA (MMR II)
MERCK & CO. INC.
UNK
—
—
Symptoms (1)
Device connection issue
Symptom narrative
While administering, needle and syringe went apart and vaccine was splashed out of the syringe