Report #2878137

Received Dec 16, 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: 1 yrs
State: VT
Recovered: Recovered
Vaccinated: Dec 3, 2025
Onset: Dec 9, 2025
Days to onset: 6
Hospital days: —

Vaccines (3)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEPA	HEP A (HAVRIX)	GLAXOSMITHKLINE BIOLOGICALS	1	37KR7	IM / RL
MMR	MEASLES + MUMPS + RUBELLA (MMR II)	MERCK & CO. INC.	1	Z004811	SC / LL
PNC20	PNEUMO (PREVNAR20)	PFIZER\WYETH	4	MAS2484	IM / LL

Symptoms (1)

Injection site swelling

Symptom narrative

Notified by parent on 12/09/2025 patient had left leg swelling that morning. Parent states this was noticed prior to patient receiving influenza and covid vaccines on 12/19/25 at Clinic.

Current illness

none

Medical history

none

Other medications

fluoride oral drops 0.5mg/mL

Allergies

no known allergies

Lab data

none