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Report #2848743

Received Jul 7, 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
Female
Age
Age unknown
State
CT
Recovered
Unknown
Vaccinated
Sep 18, 2023
Onset
Aug 28, 2024
Days to onset
345
Hospital days
—

Vaccines (1)

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

Symptoms (1)

Breast cancer recurrent

Symptom narrative

recurrent Breast Cancer; This is a spontaneous report received from a Consumer or other non HCP. A 76-year-old female patient received BNT162b2 omi xbb.1.5 (COMIRNATY (2023-2024 FORMULA)), on 18Sep2023 as dose 1, single (Batch/Lot number: unknown), in arm for covid-19 immunisation. The patient's relevant medical history included: "Blood pressure / PACS" (unspecified if ongoing); "Blood pressure / PACS" (unspecified if ongoing); "Preventive cholesterol" (unspecified if ongoing); "Breast cancer", start date: 25Feb1997 (ongoing); "pulmonary nodule", start date: 2017 (unspecified if ongoing), notes: MRI indicated 2 pulmonary nodules which necessitated a CT scan. The 2 nodules were in the right side. The 2nd in the lingula which had grown from 6 mm - 10 mm since 2017. Concomitant medication(s) included: DILTIAZEM taken for blood pressure abnormal, supraventricular extrasystoles; LOSARTAN; VALSARTAN; HCTZ; ROSUVASTATIN taken for blood cholesterol abnormal; ANASTROZOLE. Vaccination history included: moderna COVID-19 vaccine (DOSE 1, SINGLE), administration date: 12Feb2021, for Covid-19 immunization; moderna COVID-19 vaccine (DOSE 2, SINGLE), administration date: 12Mar2021, for Covid-19 immunization; moderna COVID-19 vaccine (DOSE 3 (BOOSTER), SINGLE), administration date: 22Oct2021, for Covid-19 immunization; BNT162b2 (DOSE 4 (BOOSTER), SINGLE), administration date: 30Mar2022, for Covid-19 immunization; BNT162b2;BNT162b2 omi ba.4-5 (DOSE 5 (BOOSTER), SINGLE), administration date: 09Sep2022, for Covid-19 immunization; BNT162b2;BNT162b2 omi ba.4-5 (DOSE 6 (BOOSTER), SINGLE), administration date: 16Jun2023, for Covid-19 immunization. The following information was reported: BREAST CANCER RECURRENT (medically significant) with onset 28Aug2024, outcome "unknown", described as "recurrent Breast Cancer". Clinical course: Patient have received 8 covid shots and received vaccinations from 2021-2025. The vaccination date for the 7th dose was also reported as 18Sep2023/23May2024.

Current illness

Breast cancer female

Medical history

Medical History/Concurrent Conditions: Blood pressure abnormal; Cholesterol total abnormal NOS; Lung nodule (MRI indicated 2 pulmonary nodules which necessitated a CT scan. The 2 nodules were in the right side. The 2nd in the lingula which had grown from 6 mm-10 mm since 2017); Premature atrial contraction

Other medications

DILTIAZEM; LOSARTAN; VALSARTAN; HCTZ; ROSUVASTATIN; ANASTROZOLE