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
35 yrs
State
CA
Recovered
Unknown
Vaccinated
Apr 9, 2026
Onset
May 7, 2026
Days to onset
28
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
MMR
MEASLES + MUMPS + RUBELLA (MMR II)
MERCK & CO. INC.
UNK
—
—
Symptoms (1)
Maternal exposure before pregnancy
Symptom narrative
became pregnant within 2-4 weeks of vaccination w MMR