Report #2868366

Received Oct 26, 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: Male
Age: 58 yrs
State: MI
Recovered: Recovered
Vaccinated: Oct 23, 2025
Onset: Oct 24, 2025
Days to onset: 1
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
COVID19	COVID19 (COVID19 (PFIZER-BIONTECH))	PFIZER\BIONTECH	N/A	My9548	IM / LA

Symptoms (7)

ChillsHyperhidrosisMuscular weaknessMyalgiaNeck painSomnolenceSyncope

Symptom narrative

Shivering started in bed around 1:00 am. The next morning had moderate muscle soreness and felt groggy. A few hours later a syncope event occurred with sweating, muscle weakness, and neck pain.

Current illness

Medical history

Asthma, obesity

Other medications

Zyrtec, tramadol, cyclobenzaprine, ibuprofen, multi vitamin, magnesium, omeprazole, advair, albuterol. None of these were at the same time as the vaccination.