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Report #2859793

Received Sep 18, 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
72 yrs
State
—
Recovered
Recovered
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
—

Vaccines (2)

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

Symptoms (1)

Feeling abnormal

Symptom narrative

feeling sort of bad for a week or two; This spontaneous case was reported by a consumer and describes the occurrence of FEELING ABNORMAL (feeling sort of bad for a week or two) in a 72-year-old female patient who received SPIKEVAX NOS (SPIKEVAX NOS) for COVID-19 prophylaxis. Co-suspect product included non-company product Tozinameran (Pfizer BioNTech COVID-19 vaccine) for an unknown indication. Previously administered products included for Product used for unknown indication: Pfizer BioNTech COVID-19 vaccine (previously received multiple Pfizer doses). Past adverse reactions to the above products included No adverse effect with Pfizer BioNTech COVID-19 vaccine. Concurrent medical conditions included Selective IgG immunodeficiency. In 2024, the patient received dose of Tozinameran (Pfizer BioNTech COVID-19 vaccine) (unknown route) 1 dosage form. On an unknown date, the patient received dose of SPIKEVAX NOS (SPIKEVAX NOS) (Intramuscular use) 1 dosage form. On an unknown date, the patient experienced FEELING ABNORMAL (feeling sort of bad for a week or two). At the time of the report, FEELING ABNORMAL (feeling sort of bad for a week or two) had resolved. No concomitant medication was reported. Patient had previously received multiple Pfizer doses, a Moderna booster, and another Pfizer booster last year. Patient had felt sort of bad for a week or two after previous COVID-19 vaccinations but clarified it was nothing unusual. It was unknown if the patient experienced any additional symptoms/events. No treatment medication was reported. Reporter causality was not reported.

Current illness

Selective IgG immunodeficiency