Report #2884644

Received Feb 6, 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: Female
Age: Age unknown
State: —
Recovered: Unknown
Vaccinated: —
Onset: —
Days to onset: —
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
COVID19	COVID19 (COVID19 (PFIZER-BIONTECH))	PFIZER\BIONTECH	1	—	—

Symptoms (1)

Cardiac disorder

Symptom narrative

negatively affected her heart; This is a spontaneous report received from a Nurse from product quality group. A female patient (unknown if pregnant) 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: CARDIAC DISORDER (non-serious), outcome "unknown", described as "negatively affected her heart". Additional Information: The patient reported that was previously administered the vaccine against her will, which she believes negatively affected her heart. No follow-up attempts are possible. Batch/lot number is not provided, and it cannot be obtained.