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Report #2856002

Received Aug 28, 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
Age unknown
State
IN
Recovered
Unknown
Vaccinated
—
Onset
Aug 22, 2025
Days to onset
—
Hospital days
—

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
MMRVMEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)MERCK & CO. INC.UNKZ003309—
MMRVMEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)MERCK & CO. INC.UNK——

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

No additional AE/PQC.; HCP called to report TE occurring on 8/21/2025 for VARIVAX and PROQUAD. PROQUAD was administered after the TE on 8/22/2025. No additional AE/PQC. PROQUAD Lot Z003309, exp 7/21/2026 Prior: (-12.6C) for 2 hours, 31 minutes, 0 seconds Current excursi; This spontaneous report was received from other health professional and refers to a male patient of unknown age. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On an unknown date of 2025, the patient was vaccinated with Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live (PROQUAD), lot #Z003309, expiration date: 21-Jul-2026, reconstituted with sterile diluent (Hollister-Stier STERILE DILUENT) administered for prophylaxis (dose, route of administration and anatomical site of injection were not provided). The vaccine was administered after a temperature excursion which occurred on 22-Aug-2025. A prior excursion occurred at a temperature of -12.6°C for 2 hours, 31 minutes, and 0 seconds, and a current excursion at a temperature of -15.6°C for 1 hour, 3 minutes, and 0 seconds (Product storage error). No additional adverse event was reported (No adverse event).