VAERS Explorer
Back to explore

Report #2854306

Received Aug 15, 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
Male
Age
1 yrs
State
IN
Recovered
Unknown
Vaccinated
Aug 15, 2025
Onset
Aug 15, 2025
Days to onset
0
Hospital days
—

Vaccines (3)

TypeNameManufacturerDoseLotRoute / Site
HEPAHEP A (VAQTA)MERCK & CO. INC.UNK—IM / LL
PNC20PNEUMO (PREVNAR20)PFIZER\WYETHUNK—IM / RL
VARCELVARICELLA (VARIVAX)MERCK & CO. INC.UNK—IM / RL

Symptoms (1)

Incorrect dose administered

Symptom narrative

Patient was given adult dose (1ml) of Hepatitis A Vaqta vaccination, instead of pediatric dose. Mom was called by RN and by Dr. called, recommending watching out for localized injection site swelling or increased redness, and potential for illness (fever & headache) following vaccination.

Other medications

Other vaccinations given at same time: Prevnar 20, varicella

Allergies

NKA