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Report #2898980

Received Jun 4, 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
8 yrs
State
CO
Recovered
Unknown
Vaccinated
Apr 9, 2026
Onset
Apr 9, 2026
Days to onset
0
Hospital days

Vaccines (3)

TypeNameManufacturerDoseLotRoute / Site
COVID19COVID19 (COVID19 (MODERNA))MODERNAN/A3053253IM / LA
HEPHEP B (RECOMBIVAX HB)MERCK & CO. INC.2Y019252IM / RA
MMRMEASLES + MUMPS + RUBELLA (PRIORIX)GLAXOSMITHKLINE BIOLOGICALS2Z009078SC / RA

Symptoms (2)

Expired product administeredNo adverse event

Symptom narrative

Moderna Spikevax administered to patient past by use date. Vaccine received by facility and placed in vaccine refrigerator on 01/15/2026. This created a by use date of 03/16/2026 as indicated by the vaccine administration instructions. However the receiving facility did not correctly mark this date and administered the vaccine based off the expiration date on the box rather than the by use date. Patient guardian was notified of error and no further adverse events or reactions in patient were reported.

Current illness

No illnesses reported at time of vaccination or one month prior.

Medical history

No chronic or long-standing health conditions reported.

Other medications

None reported.

Allergies

No known allergies

Lab data

No tests indicated