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Report #2840689

Received May 13, 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
Age unknown
State
—
Recovered
Unknown
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
—

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
HPVXHPV (NO BRAND NAME)UNKNOWN MANUFACTURERUNK——
TDAPTDAP (ADACEL)SANOFI PASTEURUNK2CA82C2—

Symptoms (1)

Wrong product administered

Symptom narrative

During the call the clinic sister mentioned that she administered Tdap (Adacel - batch number 2CA82C2; exp date June 2026) instead of HPV vaccine (Gardasil); This spontaneous report was received from a consumer or other non-health professional, via vendor and refers to a 9-year-old patient of unknown gender. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On an unknown date, the patient was vaccinated with Diphtheria vaccine toxoid;Pertussis vaccine acellular 5-component;Tetanus vaccine toxoid (ADACEL) (lot number2CA82C2, expiration date: on an unknown date in June 2026), instead of Quadrivalent Human Papillomavirus (Types 6, 11, 16, 18) Recombinant Vaccine (GARDASIL) (dose, dose number, frequency, vaccination scheme, route of administration, anatomical location, lot number and expiration date were not reported) (Wrong product administered).