VAERS Explorer
Back to explore

Report #2892449

Received Apr 10, 2026

Hospitalized
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
AZ
Recovered
Recovered
Vaccinated
Mar 23, 2026
Onset
Apr 6, 2026
Days to onset
14
Hospital days
2

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRMEASLES + MUMPS + RUBELLA (MMR II)MERCK & CO. INC.1Z005570IM / RL

Symptoms (1)

Immune thrombocytopenia

Symptom narrative

Admitted 4/6/26 with immune thrombocytopenia

Current illness

viral URI

Medical history

None

Other medications

topical hydrocortisone

Allergies

none

Lab data

thrombocytopenia