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Report #2871512

Received Nov 8, 2025

ER / ED visitOffice 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
Male
Age
59 yrs
State
—
Recovered
Recovered
Vaccinated
Oct 7, 2025
Onset
Oct 7, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
FLU3INFLUENZA (SEASONAL) (AFLURIA)SEQIRUS, INC.N/AAX5811AIM / LA

Symptoms (8)

Abdominal pain upperArthralgiaC-reactive protein increasedDiaphragmalgiaFatigueInjection site painNeck painNight sweats

Symptom narrative

1. Flu vaccination received (10/07/2025, 9:15 am) --Mild pain in left shoulder near injection site --Mild pain on the left side of the neck 2. ~30 minutes post-vaccination: --Onset of moderate pain in the upper left abdomen 3. Progression: --Abdominal pain gradually intensified --Developed sharp pain in the diaphragm, making it painful to talk and take deep breaths 4. Late evening: --Severe abdominal pain, requiring constant position changes to manage discomfort (8/10 scale) 5. Emergency Room visit (10/08/2025, 1am) --Hospital treatment including narcotic pain medication 6. Following days: --Pain decreased from moderate to weak --Persistent exhaustion and night sweats 7. Doctor visit (10/14/2025) --C-Reactive Protein (CRP): 141 mg/L

Lab data

Blood tests on 10/08/2025--show inflammation Blood tests on 10/14/2025 --C-Reactive Protein (CRP): 141 mg/L -- (Normal range: 0.0 - 9.0 mg/L) indicates significant inflammation