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Report #2883261

Received Jan 27, 2026

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
33 yrs
State
AZ
Recovered
Unknown
Vaccinated
Oct 27, 2025
Onset
Oct 27, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRMEASLES + MUMPS + RUBELLA (MMR II)MERCK & CO. INC.UNKY013172IM / RA

Symptoms (2)

Expired product administeredNo adverse event

Symptom narrative

There was not an adverse event, we discovered that the diluent used to reconstitute the MMR was expired. MMR was not expired but the sterile diluent was.

Current illness

na

Medical history

na

Other medications

Esomeprazole 20mg, Finasteride 1mg, Loratadine, Pepcid

Allergies

NKDA

Lab data

none