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Report #2858959

Received Sep 15, 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 (1)

TypeNameManufacturerDoseLotRoute / Site
COVID19COVID19 (COVID19 (PFIZER-BIONTECH))PFIZER\BIONTECH1——

Symptoms (2)

Device issueUnderdose

Symptom narrative

the needle came of and did not receive the full dose; the needle came of and did not receive the full dose; This is a spontaneous report received from a Pharmacist from medical information team. A patient (age and gender not provided) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: UNDERDOSE (non-serious), DEVICE ISSUE (non-serious) and all described as "the needle came of and did not receive the full dose". Causality for "the needle came of and did not receive the full dose" was determined associated to device constituent of BNT162b2 omicron (lp.8.1) (malfunction). Additional information: a pharmacy was asking for additional information on what to do as they have a patient who got the Pfizer COVID-19 vaccine and the needle came of and did not receive the full dose. The patient who received an incomplete dose of Comirnaty 2025-2026 (12+). The needle came off when being administered.