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Report #2880344

Received Jan 1, 2026

Life-threateningHospitalizedER / ED visit
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
40 yrs
State
WA
Recovered
Unknown
Vaccinated
Nov 23, 2021
Onset
Nov 23, 2021
Days to onset
0
Hospital days
2

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
COVID19COVID19 (COVID19 (PFIZER-BIONTECH))PFIZER\BIONTECH1FF2593UN
COVID19COVID19 (COVID19 (PFIZER-BIONTECH))PFIZER\BIONTECH233026BDUN

Symptoms (9)

Cardiac flutterDilated cardiomyopathyDizzinessDyspnoeaEchocardiogramFatigueGait disturbanceHeart failure with reduced ejection fractionMalaise

Symptom narrative

After the 2nd Covid 19 vaccine I received on 11/23/21 I began experiencing my heart fluttering, light-headiness, fatigue, general feeling of not being well, severe shortness of breath, unable to even walk up stairs. On 12/15/2021 I was hospitalized for dilated cardiomyopathy and severe congestive heart failure with an ejection fraction of 9-10%.

Current illness

None.

Medical history

High blood pressure.

Other medications

None.

Allergies

None.

Lab data

Echocardiogram 12/14/2021