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Report #2858496

Received Sep 12, 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
NY
Recovered
Unknown
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
—

Vaccines (1)

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

Symptoms (1)

Therapeutic response unexpected

Symptom narrative

Had a positive experience from the Covid vaccine. The patient has not had one Rheumatoid arthritis flare up since taking it 3-4 years ago; This is a spontaneous report received from a Consumer or other non HCP. A patient (age and gender not provided) received BNT162b2 (BNT162B2 NOS), as dose number unknown, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history included: "Rheumatoid arthritis" (unspecified if ongoing). The patient's concomitant medications were not reported. The following information was reported: THERAPEUTIC RESPONSE UNEXPECTED (non-serious), outcome "unknown", described as "Had a positive experience from the Covid vaccine. The patient has not had one Rheumatoid arthritis flare up since taking it 3-4 years ago". Additional information: It was reported that the patient had a positive experience from the Covid vaccine! The patient had not had one Rheumatoid arthritis flare up since taking it 3-4 years ago. The information on the batch/lot number for BNT162b2 will be requested and submitted if and when received.

Medical history

Medical History/Concurrent Conditions: Rheumatoid arthritis