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Report #2846773

Received Jun 20, 2025

Hospitalized
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
Age unknown
State
—
Recovered
Not recovered
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
10

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
PNC13PNEUMO (PREVNAR13)PFIZER\WYETHUNK——

Symptoms (2)

PneumoniaVaccination failure

Symptom narrative

Vaccine was not effective; pneumonia; This is a spontaneous report received from an Other HCP. A female patient (not pregnant) received pneumococcal 13-val conj vac (dipht CRM197 protein) (PREVNAR 13), as dose number unknown, single (Batch/Lot number: unknown) for immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: DRUG INEFFECTIVE (hospitalization), outcome "recovering", described as "Vaccine was not effective"; PNEUMONIA (hospitalization), outcome "recovering". The patient was hospitalized for drug ineffective, pneumonia (hospitalization duration: 10 day(s)). It was unknown if therapeutic measures were taken as a result of drug ineffective, pneumonia. No follow-up attempts are possible. Batch/lot number is not provided, and it cannot be obtained.; Sender's Comments: Vaccine efficacy varies from person to person and is affected by many factors. The association between the event lack of effect/drug ineffective (pneumonia) with the suspect product PNEUMOCOCCAL 13-VAL CONJ VAC (DIPHT CRM197 PROTEIN) cannot be fully excluded.