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Report #2868788

Received Oct 27, 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
Male
Age
77 yrs
State
AZ
Recovered
Recovered
Vaccinated
Oct 24, 2025
Onset
Oct 24, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
COVID19COVID19 (COVID19 (MODERNA MNEXSPIKE))MODERNA180777-0400-60IM / LA

Symptoms (14)

Balance disorderBlood magnesiumChest X-rayDifferential white blood cell countDisorientationDyspnoeaDysstasiaFull blood countGait inabilityMetabolic function testMuscular weaknessNauseaVertigoVomiting

Symptom narrative

Approximately 3 hours after receiving the vaccination, I experienced a rapid and severe onset of vertigo/loss of equilibrium, disorientation, difficulty breathing, weakness in my legs, inability to stand or walk, nausea and vomiting. Received Lactated Ringers (1000mL IV); Ondansetron (2x 4mg IV); Meclizine (25mg Oral) at local emergency room as treatment for nausea and vertigo. After 4-hour stay in emergency room, the nausea subsided, I begin breathing normally again, regained my equilibrium, felt well enough to stand and walk on my own, and was released to return home.

Current illness

None

Medical history

Hypertension; BPH

Other medications

Atorvastatin 20mg qd; Amlodipine Besylate 5.0mg qd; Tamsulosin 0.4mg qd; Finasteride 5.0mg qd

Allergies

None

Lab data

Differential Automated Blood; Complete Blood Count w/Diff Auto Blood; Comprehensive Metabolic Profile Blood; Magnesium Serum Blood; XR Chest 1 V Portable DR - all on 10/24/2025. Results not provided.