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Report #2866337

Received Oct 16, 2025

Office 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
12 yrs
State
FL
Recovered
Recovered
Vaccinated
Oct 15, 2025
Onset
Oct 15, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
FLU3INFLUENZA (SEASONAL) (FLUZONE)SANOFI PASTEURUNKUT8770NAIM / LA

Symptoms (4)

Immediate post-injection reactionLoss of consciousnessNauseaSyncope

Symptom narrative

The patient fainted immediately after receiving the flu vaccine. He was in a sitting position. After several seconds, he regained consciousness and was feeling very nauseous. He was given pedialyte and monitored for 30 minutes afterwards. Once fully recovered, he left the medical office with his mother.

Current illness

No

Medical history

No

Other medications

No

Allergies

NKA

Lab data

None