Report #2888160

Received Mar 9, 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: TX
Recovered: Unknown
Vaccinated: Feb 24, 2026
Onset: Feb 24, 2026
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
RV5	ROTAVIRUS (ROTATEQ)	MERCK & CO. INC.	UNK	2096661	OT

Symptoms (1)

Product storage error

Symptom narrative

ROTATEQ was administered after a temperature excursion; This spontaneous report was received from a medical assistant and refers to a specific patient of unknown age and gender. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On 24-FEB-2026, the patient was vaccinated with improperly stored (48.1 F for 28 hours, no previous temperature excursion) rotavirus vaccine, live, oral, pentavalent (ROTATEQ) oral solution, administered once via oral route, lot #2096661, expiration date: 07-MAR-2026, for prophylaxis (exact dose was not reported) (Product storage error). No further information was provided. This is one of 6 reports received from the same reporter.