Report #2853990

Received Aug 13, 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: 23 yrs
State: —
Recovered: Not recovered
Vaccinated: Aug 1, 2025
Onset: Aug 2, 2025
Days to onset: 1
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEP	HEP B (ENGERIX-B)	GLAXOSMITHKLINE BIOLOGICALS	UNK	—	SYR / LA

Symptoms (4)

Aphthous ulcerOral disorderOral mucosal blisteringOral pain

Symptom narrative

About 24 hours after the vaccine I developed a blister like sore in my mouth on the frenulum of my top lip, this proceeded to turn into a canker sore looking thing. I got another canker sore on the bottom left. Then I got another small bump at the very top left gum of my mouth that turned into a canker sore. I also have a third bump on the bottom right down by where the lips and gums meet again now. The top middle bump is not a blister but looks like a small skin lesion now, the top left is still a canker sore, the bottom right is still a little bump or blister of sorts that appears under the skin. The outbreak of sores was very painful and disruptive to eating and drinking.