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Report #2868043

Received Oct 23, 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
60 yrs
State
MO
Recovered
Unknown
Vaccinated
Oct 21, 2025
Onset
Oct 21, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
FLU3INFLUENZA (SEASONAL) (FLUBLOK)SANOFI PASTEUR1U8864AAIM / LA

Symptoms (2)

Injection site erythemaInjection site warmth

Symptom narrative

Patient called to inform that she is having a reaction to the flu shot that she received in her left arm. She has redness that she described as being about 4 finger-widths wide running from the injection site down her bicep. She said it feels warm, but not worsening with minor pain. I offered for her to seek medical attention ASAP if she thinks it is needed. She said she is not going to ER immediately and would monitor the redness throughout the evening and tomorrow. I told her if she seeks medical attention to please let us know.