Report #2892766

Received Apr 14, 2026

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: 39 yrs
State: CO
Recovered: Unknown
Vaccinated: Apr 14, 2026
Onset: Apr 14, 2026
Days to onset: 0
Hospital days: —

Vaccines (2)

Type	Name	Manufacturer	Dose	Lot	Route / Site
IPV	POLIO VIRUS, INACT. (IPOL)	SANOFI PASTEUR	UNK	Y1D03P1	—
YF	YELLOW FEVER (YF-VAX)	SANOFI PASTEUR	1	uk219aa	SC / LA

Symptoms (2)

Extra dose administeredWrong product administered

Symptom narrative

Patient received two doses of polio instead of one yellow fever and one polio. Yellow fever was administered after