Report #2871189

Received Nov 6, 2025

ER / ED visit

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: 75 yrs
State: CO
Recovered: Unknown
Vaccinated: Oct 17, 2025
Onset: Oct 18, 2025
Days to onset: 1
Hospital days: —

Vaccines (2)

Type	Name	Manufacturer	Dose	Lot	Route / Site
COVID19	COVID19 (COVID19 (MODERNA MNEXSPIKE))	MODERNA	N/A	3052733	IM / LA
FLU3	INFLUENZA (SEASONAL) (FLUZONE HIGH-DOSE)	SANOFI PASTEUR	N/A	u8874aa	IM / LA

Symptoms (4)

ConcussionDizzinessHead injuryLoss of consciousness

Symptom narrative

Upon receiving the doses, pt appeared more sensitive to the immunizations than the typical patient. She reported the following morning that she felt dizzy, eventually passed out, hit her head on a door frame, and ended up going to the hospital with a concussion.