Report #2848658

Received Jul 7, 2025

HospitalizedER / 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: Female
Age: 0.3 yrs
State: AZ
Recovered: Recovered
Vaccinated: Jun 26, 2025
Onset: Jun 26, 2025
Days to onset: 0
Hospital days: 2

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEP	HEP B (RECOMBIVAX HB)	MERCK & CO. INC.	2	Y014090	IM / LL

Symptoms (11)

Blood test normalCyanosisElectroencephalogram normalEye movement disorderGaze palsyHypertoniaLumbar puncture normalOpisthotonusSeizure like phenomenaUltrasound head normalUrine analysis normal

Symptom narrative

Patient had seizure like activity in pediatrician office after vaccine was administered (arms raised up and something "in her eye", lasted 15 seconds). Had second episode of seizure like activity at home (similar characteristics but eyes rolled back, lasted 3-5 seconds). Taken to ER. Normal exam in ER with Neurology consulted. Discharged home. Immediately after discharge, patient had third episode of seizure like activity (patient was back arching/eyes deviated to left, increase tone, color change (blue/purple), lasted 7 seconds). Went back into the ER. Fourth episode noted by ER provider (similar characteristics to above instances. Keppra load IV started and transfered to hospital. Hospitalized for 2 days. Imaging and workup done. Discharged home. Started on outpatient Keppra. Set to see PCH Neurology on 7/8/25. Saw pediatrician for ER/Hospitalization follow up on 7/1/25.

Current illness

None noted

Medical history

Plagiocephaly, torticollis

Other medications

None

Allergies

None, NKDA

Lab data

Full infectious panel (bloodwork, urine, spinal tap) normal, Ultrasound of head normal, EEG normal