VAERS Explorer
Back to explore

Report #2885305

Received Feb 12, 2026

Office 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
74 yrs
State
FL
Recovered
Unknown
Vaccinated
Dec 9, 2021
Onset
Dec 10, 2021
Days to onset
1
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
COVID19COVID19 (COVID19 (PFIZER-BIONTECH))PFIZER\BIONTECH3—SC

Symptoms (4)

ArthralgiaBlood test abnormalBody temperature fluctuationMalaise

Symptom narrative

Patient developed autoimmune type of reaction after her COVID19 booster in 2021. She felt sick and her joints hurt for several months, she could not regulate her temperature for several months. Her primary care provider had to do blood work every 6 weeks to monitor her immune response that was showing elevated. It took months for her immune response to normalize.