Report #2870242

Received Nov 3, 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: 82 yrs
State: CA
Recovered: Unknown
Vaccinated: Oct 30, 2025
Onset: Oct 30, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
FLUA4	INFLUENZA (SEASONAL) (FLUAD QUADRIVALENT)	SEQIRUS, INC.	1	407274	IM / LA

Symptoms (6)

Chest discomfortFeeling abnormalFlushingHyperhidrosisMuscle tightnessPain

Symptom narrative

Systemic: back/lung tightness-Severe, Systemic: Flushed / Sweating-Mild, Additional Details: Patient came back to pharmacy 5-10 mins after receiving Fluad vaccine stating he "felt weird". We had patient sit and symptoms quickly progressed to what looked like excruciating pain. 911 was called. Patient not able to communicate well due to pain but described it as "tightness around his spine/back", later adding "tightness in his lungs". Confirmed no tightness in throat or trouble breathing. Patient alert and conscious when taken by EMS but still visibly in severe pain.