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
30 yrs
State
CA
Recovered
Unknown
Vaccinated
Feb 2, 2026
Onset
Feb 1, 2026
Days to onset
—
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
VARCEL
VARICELLA (VARIVAX)
MERCK & CO. INC.
1
z004246
SC / LA
Symptoms (1)
Inappropriate schedule of product administration
Symptom narrative
Received an MMR on 1/31/2026 making this varicella vaccine not valid.