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Report #2855818

Received Aug 27, 2025

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
PA
Recovered
Recovered
Vaccinated
Aug 27, 2025
Onset
Aug 27, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRMEASLES + MUMPS + RUBELLA (MMR II)MERCK & CO. INC.1Y017528SC / RL

Symptoms (2)

Injection site erythemaInjection site urticaria

Symptom narrative

About 2 minutes after receiving the vaccine patient developed 3 hives and redness the size of a half dollar at the injection site of the MMR vaccine. This was reported to the patients PCP who then ordered PO Benadryl given in office. Instructed to wait another 10 minutes in the office. Patient was evaluated by the PCP who stated his chest was clear and denies facial swelling or and difficulties swallowing. Mother was advised by PCP to give Benadryl every 6 hours for 24 - 48 hours. ED precautions were reviewed with mother.

Current illness

Covid positive 08/1/2025

Other medications

Vitamin D3 , Nystatin ointment

Allergies

none