Report #2898046

Received May 27, 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: Male
Age: 14 yrs
State: CA
Recovered: Unknown
Vaccinated: May 22, 2026
Onset: May 1, 2026
Days to onset: —
Hospital days: —

Vaccines (4)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEPA	HEP A (HAVRIX)	GLAXOSMITHKLINE BIOLOGICALS	UNK	5225y	IM / LA
IPV	POLIO VIRUS, INACT. (IPOL)	SANOFI PASTEUR	UNK	Y1D49P1	RA
MMRV	MEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)	MERCK & CO. INC.	UNK	Z016253	IM / RA
MNQ	MENINGOCOCCAL CONJUGATE (MENQUADFI)	SANOFI PASTEUR	UNK	U8660AC	IM / RA

Symptoms (2)

No adverse eventVaccination error

Symptom narrative

No adverse reaction reported. Vaccines given in error due to missing information about vaccine history at the time of administration. Information later became available, which is how the error was discovered.

Current illness

none reported

Medical history

none reported

Other medications

none reported

Allergies

no know allergies

Lab data

None