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Report #2894664

Received Apr 28, 2026

Reports are unverified and do not show that a vaccine caused an event. Full disclaimer

Overview

Sex
Male
Age
0.5 yrs
State
CO
Recovered
Unknown
Vaccinated
Apr 28, 2026
Onset
Apr 28, 2026
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HEPAHEP A (VAQTA)MERCK & CO. INC.1Z012745IM / RL

Symptoms (2)

Product prescribing errorWrong product administered

Symptom narrative

Patient was prescribed to be given the pneumococcal conjugate 20 vaccine and was instead administered the hepatitis A vaccine. Provider and leadership team were notified right after event.

Current illness

None

Medical history

Premature infant of 33 weeks gestation

Other medications

None

Allergies

No Known Allergies

Lab data

None