Report #2878814

Received Dec 19, 2025

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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: 1.6 yrs
State: SC
Recovered: Unknown
Vaccinated: Aug 1, 2022
Onset: Jan 1, 2023
Days to onset: 153
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
UNK	VACCINE NOT SPECIFIED (OTHER)	UNKNOWN MANUFACTURER	UNK	—	SYR

Symptoms (3)

Developmental delayElectroencephalogram normalSeizure

Symptom narrative

Afebrile Seizures and Developmental Delay

Lab data

Negative abnormalities during EEG

Prior vaccinations

Developmental Delays