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Report #2859703

Received Sep 18, 2025

Office 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
3 yrs
State
NY
Recovered
Recovered
Vaccinated
Mar 5, 2025
Onset
Mar 18, 2025
Days to onset
13
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRMEASLES + MUMPS + RUBELLA (MMR II)MERCK & CO. INC.UNK——

Symptoms (4)

AgitationDiscomfortPruritusUrticaria

Symptom narrative

Patient developed a widespread outbreak of hives, beginning at her chin and extending down to her hips, affecting her stomach and back. She was extremely itchy, uncomfortable, and highly agitated, which prompted us to take her to the doctor for evaluation. The physician explained that it is not possible to confirm with certainty whether the reaction was caused by the MMR vaccine. However, patient had no unusual exposures that day?she consumed her typical foods and had no contact with new products or allergens. The only new factor was the MMR vaccine, which she received within the timeframe during which the doctor noted a reaction could potentially occur.

Current illness

None ! No sickness before vaccination or during

Medical history

None

Other medications

Nothing

Allergies

None

Lab data

Doctor did not advise any further test to be made