Report #2853998

Received Aug 13, 2025

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: NC
Recovered: Unknown
Vaccinated: Aug 12, 2025
Onset: Aug 12, 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.	1	Z008499	SC / RL

Symptoms (1)

Extra dose administered

Symptom narrative

Pt was administered two MMRV (Proquad) vaccines on accident. Incident report has been completed. Patients mother was educated on side effects of double vaccination of MMRV. MMRV vaccine sheet was discussed in detail. Informed mom that he will be more likely to have injection site reaction including redness, swelling and tenderness. Provider informed mom that he may get a fever. A dose of Tylenol was given here in office. Provider recommended another dose for later that night. Provider attempted to contact pt's mother today to follow up/check on patient following double MMRV vaccines on 8/12/25. No answer. Voicemail was left for mom call us back.

Current illness

n/a

Medical history

n/a

Other medications

n/a

Allergies

n/a