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Report #2875428

Received Nov 28, 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
35 yrs
State
IL
Recovered
Unknown
Vaccinated
Nov 13, 2025
Onset
Nov 13, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HPV9HPV (GARDASIL 9)MERCK & CO. INC.UNKZ008262—

Symptoms (3)

Exposure during pregnancyProduct use issueWrong product administered

Symptom narrative

The patient did not show any symptoms.; pregnant patient received GARDASIL 9 instead of "TDap" due to a human error.; pregnant patient received GARDASIL 9 instead of "TDap" due to a human error.; This spontaneous report was received from a healthcare worker concerning a 35-year-old pregnant female patient. Her medical history included in vitro fertilization. She was 29 weeks of pregancy. Her concomitant therapies included levothyroxine and vitamin d. On 13-Nov-2025, the patient was vaccinated with Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL 9), prefilled syringe, lot number: Z008262, expiration dtae reported as 22-DEC-2027, but upon internal validation established as 22-FEB-2027, administered 1 dosage form as prophylaxis (route or site of administration were not reported). It was reported that the patient was supposed to be vaccinated with Diphtheria vaccine toxoid;Pertussis vaccine acellular;Tetanus vaccine toxoid (TDaP) (incorrect vaccine administered, vaccine exposure during pregnancy). No adverse events were reported.

Medical history

Medical History/Concurrent Conditions: In vitro fertilization

Other medications

Levothyroxine; vitamin d