Report #2842845

Received May 27, 2025

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: Unknown
Age: Age unknown
State: PA
Recovered: Unknown
Vaccinated: May 20, 2025
Onset: May 20, 2025
Days to onset: 0
Hospital days: —

Vaccines (2)

Type	Name	Manufacturer	Dose	Lot	Route / Site
DTPPVHBHPB	DTAP+IPV+HIB+HEPB (VAXELIS)	MSP VACCINE COMPANY	1	—	—
HEP	HEP B (RECOMBIVAX HB)	MERCK & CO. INC.	1	—	—

Symptoms (2)

Extra dose administeredNo adverse event

Symptom narrative

No symptomatic adverse events were reported; patient inadvertently received RECOMBIVAX HB and VAXELIS on the same day; This spontaneous report was received from a Licensed Nurse and refers to a patient of unknown age and gender. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 20-May-2025, the patient inadvertently vaccinated with Hepatitis B Vaccine (Recombinant) (RECOMBIVAX HB),, dose number 1, (lot # and expiration date were not reported) and Tetanus Toxoids and Acellular Pertussis Vaccine Adsorbed, Inactivated Poliovirus(VAXELIS), dose number 1, (lot # and expiration date were not reported) (accidental overdose). No adverse event was reported.; Reporter's Comments: