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Report #2879569

Received Dec 24, 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 (1)

COVID-19

Symptom narrative

Why was it that even after being exposed to covid, I did not contract it until after being vaccinated by the mrna vaccine; 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)), as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history included: "COVID-19 exposure" (unspecified if ongoing). The patient's concomitant medications were not reported. The following information was reported: COVID-19 (non-serious), outcome "unknown", described as "Why was it that even after being exposed to covid, I did not contract it until after being vaccinated by the mrna vaccine". Additional information: The patient expressed concern that despite previous exposure to COVID-19, they did not contract the infection until after receiving the mRNA vaccine. No follow-up attempts are possible. Batch/lot number is not provided, and it cannot be obtained.

Medical history

Medical History/Concurrent Conditions: COVID-19