VAERS Explorer
Back to explore

Report #2875490

Received Nov 29, 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
70 yrs
State
CA
Recovered
Unknown
Vaccinated
Nov 29, 2025
Onset
Nov 29, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
PNC21PNEUMO (CAPVAXIVE)MERCK & CO. INC.1z010457IM / LA

Symptoms (3)

Chest discomfortInjection site erythemaPyrexia

Symptom narrative

Patient received Capvaxive 0.5ml intramuscularly on her left deltoid muscle on 11/22/25. Patient complained of fever and redness on the injection site, and chest heaviness and went to the ER on 11/26/25. Patient received Prednisone 20mg daily and benadryl 25mg from the doctor. Patient is mobile, and breathing normally without distress, and conscious upon discharge. Patient mentioned the redness on her arm comes and goes. She was consulted at consultation window when she picked up her medication on 11/28/25.

Current illness

NA

Medical history

NA

Other medications

NA

Allergies

latex

Lab data

unknown