VAERS Explorer
Back to explore

Report #2877266

Received Dec 10, 2025

ER / ED visitOffice 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
61 yrs
State
FL
Recovered
Not recovered
Vaccinated
Sep 18, 2025
Onset
Oct 26, 2025
Days to onset
38
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MENBMENINGOCOCCAL B (BEXSERO)NOVARTIS VACCINES AND DIAGNOSTICSUNK—AR

Symptoms (9)

ChillsMagnetic resonance imaging neck abnormalMalaiseNight sweatsOropharyngeal painPalpitationsPyrexiaThyroiditisTremor

Symptom narrative

Five weeks and 3 days after the MMR vaccine was given to me I got symptoms just like the symptoms I got 12 days after the shot. The symptoms included: chills, night sweats, low-grade fever, shakiness, racing heart. I seemed fine in the daytime and sick at night. I went the doctor after 3 weeks. He tried giving me antibiotics. Then after a week I got worse and went to the ER. They gave me an MRI on my throat which was also painful and it was negative. My bloodwork came back with a subacute thyroiditis.

Current illness

None. I had a reaction to the vaccine after 12 days of the vaccine.

Medical history

None.

Other medications

Multivitamin, Pepsid ac, vitamin D3, calcium, Iron

Allergies

Sulfa

Lab data

They came back positive with subacute thyroiditis.