Report #2889226

Received Mar 16, 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: 1.3 yrs
State: OH
Recovered: Recovered
Vaccinated: Mar 4, 2026
Onset: Mar 5, 2026
Days to onset: 1
Hospital days: —

Vaccines (2)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEPA	HEP A (HAVRIX)	GLAXOSMITHKLINE BIOLOGICALS	1	Z010429	IM / RL
MMR	MEASLES + MUMPS + RUBELLA (MMR II)	MERCK & CO. INC.	1	Z005856	SC / RL

Symptoms (5)

Febrile convulsionInfluenza virus test negativePyrexiaRespiratory syncytial virus test negativeSARS-CoV-2 test negative

Symptom narrative

Pt had febrile seizure at home one day after vaccination. Was seen in ER, temp up to 104.2.

Current illness

Healthy at time of immunization, noted to have ear infection at follow up visit 3/7

Medical history

Sickle cell trait, heart murmur

Other medications

None

Allergies

none

Lab data

COVID flu and RSV testing negative.