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Report #2852260

Received Aug 1, 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
Female
Age
4 yrs
State
CO
Recovered
Recovered
Vaccinated
Jul 24, 2025
Onset
Jul 31, 2025
Days to onset
7
Hospital days
—

Vaccines (4)

TypeNameManufacturerDoseLotRoute / Site
DTAPHEPBIPDTAP + HEPB + IPV (PEDIARIX)GLAXOSMITHKLINE BIOLOGICALSUNKD252FIM / RL
DTAPIPVDTAP + IPV (KINRIX)GLAXOSMITHKLINE BIOLOGICALS542Y93IM / LL
HEPHEP B (RECOMBIVAX HB)MERCK & CO. INC.3X024136IM / RL
MMRVMEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)MERCK & CO. INC.2Y015991SC / LL

Symptoms (2)

No adverse eventWrong product administered

Symptom narrative

Patient was due for a Hepatitis A on 7/24/25. Instead of receiving Hepatitis A the patient was administered pediarix. Spoke with medical assistant and further training will be done. Spoke with provider regarding vaccine error and if there is any side effects that mother of child should be informed of. The provider stated no side effects. Called and spoke to mother of child and informed her of vaccine error and provider message of no side effects. Asked mother how the patient has been doing and feeling since the vaccine on 7/24/25, mother stated that patient/child has been fine and did not see any change in health. Mother was advised to return to the clinic so Hepatitis A could be administered and child could stay up to date on vaccines. Mother verbalized understanding.

Current illness

none

Medical history

none

Other medications

n/a

Allergies

NKDA

Lab data

none