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Report #2872624

Received Nov 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
Unknown
Age
Age unknown
State
SC
Recovered
Unknown
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRMEASLES + MUMPS + RUBELLA (PRIORIX)GLAXOSMITHKLINE BIOLOGICALSUNKUNK—

Symptoms (1)

Autoantibody negative

Symptom narrative

has failed to show an immune response (as verified by titer) after receiving multiple doses of a booster vaccine of MMR; This non-serious case was reported by a physician via call center representative and described the occurrence of therapy non-responder in a patient who received MMR (Priorix) for prophylaxis. On an unknown date, the patient received Priorix. On an unknown date, an unknown time after receiving Priorix, the patient experienced therapy non-responder (Verbatim: has failed to show an immune response (as verified by titer) after receiving multiple doses of a booster vaccine of MMR). The outcome of the therapy non-responder was not applicable. This report is made by GSK without prejudice and does not imply any admission or liability for the incident or its consequences. Additional Information: GSK receipt date: 05-NOV-2025 The reporter would like information regarding recommendations for the patient who failed to show an immune response. The batch number was not provided and a request for this information has been made.

Lab data

Test Name: serology test; Result Unstructured Data: (Test Result:had failed to show an immune response,Unit:unknown,Normal Low:,Normal High:)