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Report #2885479

Received Feb 13, 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
Male
Age
0.2 yrs
State
TX
Recovered
Unknown
Vaccinated
Feb 9, 2026
Onset
Feb 9, 2026
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HPV9HPV (GARDASIL 9)MERCK & CO. INC.UNKZ012131—

Symptoms (1)

Product administered to patient of inappropriate age

Symptom narrative

No additional AE; inadvertent administration of GARDASIL 9 to a 9-week-old infant; This Spontaneous report was received from a medical assistant and referred to a 9 weeks Male patient. 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 09-Feb-2026, the patient was inadvertently administered with Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL 9) (Batch/Lot Number: Z012131 has been verified to be a valid lot, Expiration date: 02-Jul-2027; dose, route, strength were not reported) for prophylaxis (Product administered to patient of inappropriate age). No additional AE (No adverse event).