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Report #2888401

Received Mar 11, 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
Unknown
Age
Age unknown
State
MD
Recovered
Unknown
Vaccinated
Mar 4, 2026
Onset
Mar 4, 2026
Days to onset
0
Hospital days

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
RV5ROTAVIRUS (ROTATEQ)MERCK & CO. INC.32081735PO / MO
RV5ROTAVIRUS (ROTATEQ)MERCK & CO. INC.UNK2081735OT

Symptoms (2)

Expired product administeredNo adverse event

Symptom narrative

no adverse event; administered an expired dose of ROTATEQ.; This Spontaneous report was received from Other health professional and referred to a patient of unknown age and gender. The patient's medical history was not reported. The patient's past medications were not reported. The patient's concomitant medications were not reported. On 04-Mar-2026, the patient was vaccinated with expired Rotavirus Vaccine, Live, Oral, Pentavalent Oral solution (2.00 mL) (Batch/Lot Number: 2081735, Expiration date: 03-Mar-2026) dose form was Oral solution via Oral. The patient started therapy with Rotavirus Vaccine, Live, Oral, Pentavalent Oral solution for the treatment of prophylaxis (Expired product administered). The dose did not have any temperature excursions. No adverse event was reported.