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Report #2897575

Received May 22, 2026

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
1.3 yrs
State
PA
Recovered
Recovered
Vaccinated
May 22, 2026
Onset
May 22, 2026
Days to onset
0
Hospital days
—

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
DTAPIPVHIBDTAP + IPV + HIB (PENTACEL)SANOFI PASTEUR3uk484abIM / RL
PNC20PNEUMO (PREVNAR20)PFIZER\WYETH3mn0749IM / LL

Symptoms (3)

Circumstance or information capable of leading to medication errorNo adverse eventUnderdose

Symptom narrative

Patient was given Pentacel in right thigh without incident. While giving Prevnar, patient twisted left thigh while MA was pushing plunger to administer the medication; this caused the needle to leave the thigh and about half of the dose was lost. No patient injury, no medical symptoms. No adverse reactions to the small dose that patient recieved.

Current illness

none

Medical history

none

Other medications

none

Allergies

none

Lab data

None necessary