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
44 yrs
State
OR
Recovered
Unknown
Vaccinated
Dec 17, 2025
Onset
Dec 20, 2025
Days to onset
3
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
HEP
HEP B (HEPLISAV-B)
DYNAVAX TECHNOLOGIES CORPORATION
1
946907
IM / LA
Symptoms (3)
ChillsPyrexiaRash
Symptom narrative
3 days after vaccine, developed fever, chills and a rash on the opposite arm that vaccine was given.