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Report #2893039

Received Apr 16, 2026

Reports are unverified and do not show that a vaccine caused an event. Full disclaimer

Overview

Sex
Male
Age
Age unknown
State
IL
Recovered
Unknown
Vaccinated
Sep 3, 2025
Onset
Mar 26, 2026
Days to onset
204
Hospital days
—

Vaccines (2)

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

Symptoms (2)

Inappropriate schedule of product administrationNo adverse event

Symptom narrative

No adverse effects reported.; he received his second GARDASIL 9 vaccine at 6 months instead of the recommended 2 month interval for his age; This spontaneous report was received from the patient referring to himself as 31-year-old male patient. The patient's pertinent medical history, previous drug reactions or allergies and concomitant medications were not provided. On 03-Sep-2025, the patient started therapy with Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL 9) dose number 1 as prophylaxis then, on 26-Mar-2026, the second dose of it (doses, route of administration, lot numbers and expiration dates were not provided). The consumer reports that he received his second Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL 9) vaccine at 6 months instead of the recommended 2-month interval for his age (Inappropriate schedule of product administration). No adverse effects reported. No other information provided. Lot # is being requested and will be submitted if received