Report #2862018

Received Sep 29, 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: Unknown
Age: Age unknown
State: TX
Recovered: Unknown
Vaccinated: Sep 24, 2025
Onset: Sep 24, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
PPV	PNEUMO (PNEUMOVAX)	MERCK & CO. INC.	UNK	X023559	—

Symptoms (2)

Expired product administeredNo adverse event

Symptom narrative

no patient symptoms have been reported; expired dose of PNEUMOVAX 23 was inadvertently administered; This spontaneous report was received from a Licensed Vocational Nurse and refers to a identified patient of unknown age and gender. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 24-Sep-2025, the patient was inadvertently vaccinated with 1 dose of Pneumococcal Vaccine, Polyvalent (23-valent) (lot #X023559) which had expired on 24-Nov-2024. The product was never involved in a temperature excursion. The patient had no symptoms to report. At the reporting time, the outcome of the event was unknown. The action taken with Pneumococcal Vaccine, Polyvalent (23-valent) was determined as not applicable.