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Report #2860292

Received Sep 22, 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
Female
Age
14 yrs
State
CA
Recovered
Unknown
Vaccinated
Apr 10, 2024
Onset
—
Days to onset
—
Hospital days
—

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
HPV9HPV (GARDASIL 9)MERCK & CO. INC.2Y013407—
HPV9HPV (GARDASIL 9)MERCK & CO. INC.1——

Symptoms (2)

Inappropriate schedule of product administrationNo adverse event

Symptom narrative

HCP reported that a patient had a delay in receiving a second dose of GARDASIL 9.; no additional AE; This spontaneous report was received from a nurse practitioner on 18-Sep-2025, referring to a currently 15-year-old female patient. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 10-Apr-2024 (when the patient was 14 years old), the patient was vaccinated with first dose of Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL9), 0.5 mL, (lot # and expiration date were not reported) as prophylaxis. On 20-Aug-2025, the patient was vaccinated with second dose of Human Papillomavirus 9-valent Vaccine, Recombinant (lot #Y013407, expiration date: 01-Feb-2027), 0.5 ml as prophylaxis. She had a delay in receiving the second dose. There was approximately 16 months in between her first and second dose (Inappropriate schedule of product administration). No symptoms reported. No additional AE (no adverse event).