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Report #2880790

Received Jan 6, 2026

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
10 yrs
State
WI
Recovered
Unknown
Vaccinated
Jan 5, 2026
Onset
Jan 5, 2026
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
FLU3INFLUENZA (SEASONAL) (FLULAVAL)GLAXOSMITHKLINE BIOLOGICALS14D255IM / LA

Symptoms (3)

ErythemaPeripheral swellingSkin warm

Symptom narrative

Patient's left arm became swollen, red and warm to the touch approximately 8-10 hours after vaccination. This was worse 24 hours later. Patient had similar but milder reaction to flu vaccine the year before per mom.

Current illness

none

Medical history

history of VSD repair, mild asthma, ODD, and anxiety

Other medications

Guanfacine 3mg, Remeron 15mg

Allergies

none

Lab data

none

Prior vaccinations

Influenza -Flulaval, 01/02/2025