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Report #2880263

Received Dec 31, 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
9 yrs
State
TX
Recovered
Unknown
Vaccinated
Oct 18, 2025
Onset
Oct 18, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HPV9HPV (GARDASIL 9)MERCK & CO. INC.UNKY013818—

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

no adverse event; Improper storage of product in use; This spontaneous report was received from a physician assistant and refers to a 9-year-old patient of unknown gender. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 18-Oct-2025, the patient was vaccinated with an improperly stored dose of Human Papillomavirus 9-valent Vaccine, Recombinant (Gardasil 9), 0.5 mL, lot # y013818 upon internal validation process was established as Y013818, expiration date: 12-Feb-2027 for prophylaxis (route of administration and anatomical location were not reported). Temperature excursion occurred as a result of a reading from a digital data logger. No adverse event was reported.; Sender's Comments: Priority : 4 , Is case serious : No , Index user : , Index date : 2025-12-16 , MNSC number : , CLIC number : , ESTAR number : , IRMS number : , Central date : 2025-12-11 , Classification : , Attachment description : Minimal Data Entry , Safety case number :