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Report #2896264

Received May 12, 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
Unknown
Age
Age unknown
State
WA
Recovered
Unknown
Vaccinated
Onset
Days to onset
Hospital days

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
DTAPIPVDTAP + IPV (QUADRACEL)SANOFI PASTEURUNK

Symptoms (3)

Circumstance or information capable of leading to medication errorNo adverse eventUnderdose

Symptom narrative

patient was uncooperative and did not receive the full dose with no reported adverse event; Initial information received on 29-Apr-2026 regarding an unsolicited valid non-serious case received from a healthcare professional (health care professional other). This case involves a patient of unknown age and unknown gender who was uncooperative and did not receive the full dose with no reported adverse event after receiving Diphtheria-15/Tetanus/5 Hybrid Ac Pertussis/Ipv (Mrc5) Vaccine (Vquadracel). The patient's past medical history, medical treatment(s), vaccination(s), and family history were not provided. On an unknown date, the patient received a 1X once dose of Diphtheria-15/Tetanus/5 Hybrid Ac Pertussis/Ipv (Mrc5) Vaccine suspension for injection (batch/lot number: unknown; expiry date: 2027-08-31) (strength: Standard) via unknown route in an unknown administration site for immunization (Immunisation) with no adverse event (Incorrect dose administered) (Latency: same day). Action taken: Not applicable. This suspected adverse reaction report is submitted and classified as a medication error solely and exclusively to ensure the marketing authorization holder's compliance with the requirements set out in the Directive 2001/83/EC and Module VI of the Good Pharmacovigilance Practices. The classification as a medication error is in no way intended, nor should it be interpreted or construed as an allegation or claim made by the marketing authorization holder that any third party has contributed to or is to be held liable for the occurrence of this medication error.

Medical history

Comments: NONE