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Report #2858870
Received Sep 15, 2025
ER / ED visit
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.
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Overview
Sex
Male
Age
1.5 yrs
State
NV
Recovered
Unknown
Vaccinated
Sep 5, 2025
Onset
Sep 12, 2025
Days to onset
7
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
MMR
MEASLES + MUMPS + RUBELLA (MMR II)
MERCK & CO. INC.
UNK
—
SYR / RL
Symptoms (2)
Febrile convulsion
Pyrexia
Symptom narrative
Fever induced seizure
Lab data
Emergency room visit and diagnosis 9/12/25