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Report #2880296

Received Jan 1, 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
—
Recovered
Unknown
Vaccinated
Nov 1, 2025
Onset
Dec 1, 2025
Days to onset
30
Hospital days
—

Vaccines (1)

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

Symptoms (3)

COVID-19Drug ineffectiveSARS-CoV-2 test

Symptom narrative

just tested positive; just tested positive; This is a spontaneous report received from a Consumer or other non HCP, Program ID:. A patient (age and gender not provided) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), in Nov2025 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: DRUG INEFFECTIVE (medically significant), COVID-19 (medically significant) all with onset Dec2025, outcome "unknown" and all described as "just tested positive". The patient underwent the following laboratory tests and procedures: SARS-CoV-2 test: (Dec2025) Positive. Clinical course: The patient had the covid shot in Nov2025 and just tested positive in Dec2025. The patient inquired whether they had any immunity to the variant. The patient also inquired about what factors could influence the effectiveness of immunity after vaccination. The information on the batch/lot number for BNT162b2 omicron (lp.8.1) will be requested and submitted if and when received.

Lab data

Test Date: 202512; Test Name: COVID test; Test Result: Positive