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
21 yrs
State
MO
Recovered
Unknown
Vaccinated
Jan 2, 2026
Onset
Jan 2, 2026
Days to onset
0
Hospital days
—
Vaccines (1)
Type
Name
Manufacturer
Dose
Lot
Route / Site
TDAP
TDAP (BOOSTRIX)
GLAXOSMITHKLINE BIOLOGICALS
UNK
PF44A
IM / RA
Symptoms (1)
Inappropriate schedule of product administration
Symptom narrative
Patient given a dose of Tdap too soon. Previously received a dose of Tdapy in August 2025