Report #2868620

Received Oct 27, 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: 80 yrs
State: MD
Recovered: Unknown
Vaccinated: Sep 29, 2025
Onset: Sep 29, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
FLU4	INFLUENZA (SEASONAL) (FLUZONE HIGH-DOSE QUADRIVALENT)	SANOFI PASTEUR	1	u8859DA	SC / LA

Symptoms (1)

Incorrect route of product administration

Symptom narrative

Systemic: vaccine administered subq rathern than IM-Mild, Additional Details: vaccine administered subq instead of IM