Report #2857101

Received Sep 5, 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: Female
Age: 32 yrs
State: NJ
Recovered: Not recovered
Vaccinated: Sep 2, 2025
Onset: Sep 2, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
TDAP	TDAP (ADACEL)	SANOFI PASTEUR	1	U8673AA	SC / LA

Symptoms (7)

Incorrect route of product administrationInjection site erythemaInjection site massInjection site pruritusInjection site reactionInjection site swellingSkin exfoliation

Symptom narrative

Nurse incorrectly administered injection as subcutaneous instead of intramuscularly. Injection site swelled over the course of the next few days with hard lump formation at injection site. Small redness initially presented around injection but rednesss continued to spread over the next few days and became very itchy and skin seemed to start to peel around injection site.

Allergies

None