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Report #2868207

Received Oct 24, 2025

ER / 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
Male
Age
5 yrs
State
AZ
Recovered
Recovered
Vaccinated
Sep 1, 2025
Onset
Oct 1, 2025
Days to onset
30
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRVMEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)MERCK & CO. INC.2—SYR / LL

Symptoms (9)

BruxismCyanosisEye movement disorderFebrile convulsionHypopnoeaMobility decreasedMusculoskeletal stiffnessPyrexiaSomnolence

Symptom narrative

Child slept all day and then ran a fever. I gave him 5 ml of Motrin around 5pm, and before 5:11pm he froze, teeth clenched, eyes open looking to left, stiff unable to move, white skin fingers, finger tips blue, lips violet and shallow limited breaths by 5:19pm EMTs arrive.

Current illness

Allergies and recurring ear/sinus infections or colds.

Medical history

Autism, sensory processing disorder, gestalt language processor, STXBP1 gene, development delay, aggression, Speech Delay, frequent ear and sinus infections and allergies

Other medications

Vitamin C, E, B complex, D3/K2, Zinc, DHA Fish Oil, probiotics, Multivitamin with Minerals, melatonin, Zyrtec liquid

Allergies

Shellfish

Lab data

None per ER, doctor, developmental pediatrician, and pediatrician was a febrile seizure. Per Neurologist was seizure disorder, Child has the STXBP1 gene, this was his first seizure, seizure rescue meds were prescribed for future seizures.