Report #2856587

Received Sep 3, 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: Unknown
Age: Age unknown
State: —
Recovered: Unknown
Vaccinated: —
Onset: Aug 26, 2025
Days to onset: —
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMR	MEASLES + MUMPS + RUBELLA (MMR II)	MERCK & CO. INC.	UNK	Y017208	—

Symptoms (1)

Product contamination physical

Symptom narrative

While drawing up the MMRV (ProQuad), a tiny piece of something silver was noticed to be floating around in vial after sterile diluent was combined. This is the second vaccine noticed to have the same foreign piece in it. Measles, Mumps, Rubella and Varicella Virus Vaccine Live ProQuad NDC: 000647101 LOT: Y017208 Expiration: 04/13/2026.