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Report #2886911

Received Feb 25, 2026

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
1 yrs
State
OK
Recovered
Recovered
Vaccinated
Jan 9, 2026
Onset
Jan 24, 2026
Days to onset
15
Hospital days

Vaccines (3)

TypeNameManufacturerDoseLotRoute / Site
HEPAHEP A (HAVRIX)GLAXOSMITHKLINE BIOLOGICALS1MB599IM / RL
MMRMEASLES + MUMPS + RUBELLA (MMR II)MERCK & CO. INC.1Y013172IM / RL
VARCELVARICELLA (VARIVAX)MERCK & CO. INC.1Z005233IM / LL

Symptoms (3)

Allergy test negativeRashRash erythematous

Symptom narrative

Gradual red bumpy rash developing from head to groin. Noticed on night of 1/24, took to urgent care, diagnosed as a cow milk protiein allergy, given a dose of Decadron. On 1/25, rash severely worsened and went to the ER and received another dose of decadron. Continued in a 5 day dose of prednisone and daily zyrtec until bumps reside. He had an appointment 2/25 for allergy testing and the Dr. Said today she thinks his reaction was to the MMR vaccine and not cow milk as he tested negative for a cow protein allergy.

Current illness

Covid

Medical history

Eczema

Other medications

Multivitamin

Allergies

Peanuts