VAERS Explorer
Back to explore

Report #2858405

Received Sep 12, 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
Female
Age
82 yrs
State
CA
Recovered
Recovered
Vaccinated
Sep 10, 2025
Onset
Sep 10, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
FLU3INFLUENZA (SEASONAL) (FLUZONE HIGH-DOSE)SANOFI PASTEURN/AUT8763FAIM / RA

Symptoms (2)

Extra dose administeredNo adverse event

Symptom narrative

Patient already received flu vaccine for the 2025-2026 season on 8/30/25, unknown to staff at time of administration, and then received another dose on 9/10/25. Patient did not know she received the flu vaccine on 8/30 and thought it was a covid vaccine. Patient reported no adverse effects.

Current illness

n/a

Medical history

n/a

Other medications

n/a

Allergies

none