Report #2847910

Received Jun 30, 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: Female
Age: 1.2 yrs
State: CA
Recovered: Not recovered
Vaccinated: Sep 18, 2019
Onset: Sep 19, 2019
Days to onset: 1
Hospital days: —

Vaccines (3)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMR	MEASLES + MUMPS + RUBELLA (MMR II)	MERCK & CO. INC.	1	SO10707	SYR / RL
PNC13	PNEUMO (PREVNAR13)	PFIZER\WYETH	4	AP2987	SYR / RL
VARCEL	VARICELLA (VARIVAX)	MERCK & CO. INC.	1	SO11951	SYR / LL

Symptoms (8)

Autism spectrum disorderDevelopmental regressionEating disorderHyperacusisLethargyPyrexiaRashStereotypy

Symptom narrative

High fever, extreme lethargy, skin rash, decline of developmental abilities (i.e. all speech, eye contact, pointing, playing, etc) increase in stimming like hand flapping, extreme sensitivity to loud noises, limited eating variety,

Current illness

N/A

Medical history

N/A

Other medications

N/A

Allergies

N/A

Lab data

Patient was evaluated and diagnosed with Austism in Dec of 2021.