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Report #2841945

Received May 20, 2025

Office visitDisabled
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
1.2 yrs
State
NY
Recovered
Not recovered
Vaccinated
Dec 1, 2022
Onset
Dec 1, 2022
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
IPVPOLIO VIRUS, INACT. (IPOL)SANOFI PASTEUR2—SYR / LG

Symptoms (12)

AphasiaAutoantibody positiveCytogenetic analysis abnormalDecreased eye contactElectroencephalogram normalEncephalopathyFood refusalLethargyPetit mal epilepsyTicUnresponsive to stimuliVomiting

Symptom narrative

15 minutes after receiving the vaccine, Patient began vomiting. She refused food for several days, was lethargic, and began having facial tics and absence seizures. She stopped speaking and stopped responding to her name. Eye contact was lost. She went from happy and energetic to disengaged and unresponsive.

Current illness

None.

Medical history

None.

Other medications

None.

Allergies

None.

Lab data

Patient underwent extensive medical testing beginning in June of 2023 - results included a positive folate receptor antibody test (binding receptors), compromised methylation pathways (MTHFR homozygous c677t snp), and she was diagnosed with regressive encephalopathy. She underwent an EEG in September of 2024, and epilepsy was ruled out.

Prior vaccinations

IPOL, September 2022 - Patient began hopping on her knees (sensory seeking), and facial tics within a week. Did not recognize as