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Report #2866005

Received Oct 15, 2025

HospitalizedER / ED 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
4 yrs
State
VA
Recovered
Recovered
Vaccinated
Sep 10, 2025
Onset
Oct 9, 2025
Days to onset
29
Hospital days
7

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
DTAPIPVDTAP + IPV (QUADRACEL)SANOFI PASTEUR4U8209CBIM / LL
MMRVMEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)MERCK & CO. INC.2Z008587IM / LL

Symptoms (5)

Injection site rashPyrexiaRashVaricellaViral test positive

Symptom narrative

Patient was seen for her 4 year well check on 09/10/2025 and was given her 4-year vaccines that included the MMRV. Mother contacted the office on 09/29/2025 stating that patient had developed a nickel size rash around the injection site. Advised to apply hydrocortisone cream to are to help with the reaction and to contact the office with any other changes or concerns. On October 5th patient started with fever and rash. Patient took her to the Emergency room where they determined that patient had vaccine-induced chicken pox from the MMRV vaccine. Patient was discharged home with Acyclovir. On October 7th patient started with fever again and rapid spreading of rash and parents returned to the Emergency Room where she was admitted until the rash was no longer spreading and the fever was resolved. Patient was discharged on 10/13/2025.

Current illness

Patient has a diagnoses of B-cell acute Lymphoblastic Leukemia.

Medical history

B-cell acute Lymphoblastic Leukemia

Other medications

Patient with diagnosis of Precursor B-cell acute Leukemia and is being treated for that diagnosis.

Allergies

Penicillin

Lab data

Positive viral cx for Varicella in the hospital.