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Report #2887464

Received Mar 3, 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
Unknown
Age
Age unknown
State
TX
Recovered
Unknown
Vaccinated
Oct 17, 2025
Onset
Oct 17, 2025
Days to onset
0
Hospital days

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
DTPPVHBHPBDTAP+IPV+HIB+HEPB (VAXELIS)MSP VACCINE COMPANY1U8335AA

Symptoms (2)

No adverse eventProduct storage error

Symptom narrative

Medical Assistant reported administration of improperly stored vaccines to multiple patients beginning on 10/2/2025.; This non-serious spontaneous Safety Report was received with reference number: 02899610 (Interaction Number: 02899603) by partner on 03-NOV-2025 and forwarded to agency on 04-NOV-2025 from a health professional. Due to the nature of the event, the causality between Vaxelis and the event of Medical Assistant reported administration of improperly stored vaccines to multiple patients beginning on 10/2/2025 is not applicable. This case is considered non-valid due to no patient identifiers were provided. Further information is expected. Significant follow-up information was received with reference number: 02899610 (Interaction Number: 02899603) by email on 20-NOV-2025 from a health professional. The case becomes valid Due to the nature of the events, the causality between Vaxelis and the events of Medical Assistant reported administration of improperly stored vaccines to multiple patients beginning on 10/2/2025 and No adverse event is not applicable. No further information is expected. Non-Significant follow-up information (with reference number: 02899610) was received from partner on 11-DEC-2025 and 12-DEC-2025 and forwarded to agency on 16-DEC-2025 and 19-DEC-2025 from a health professional. No further information is expected.

Current illness

Prophylaxis

Other medications

ROTAVIRUS VACCINE