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Report #2886223

Received Feb 19, 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
Unknown
Age
Age unknown
State
DE
Recovered
Unknown
Vaccinated
Mar 11, 2025
Onset
Mar 11, 2025
Days to onset
0
Hospital days

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
HPV9HPV (GARDASIL 9)MERCK & CO. INC.1

Symptoms (1)

Swelling

Symptom narrative

her daughter had "a really bad reaction of swelling" after receiving her first dose of GARDASIL 9; This spontaneous report was received from a receptionist and refers to her daughter, a 12-year-old patient of unknown gender. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 11-Mar-2025, the patient was vaccinated with the first dose of Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL9) (strength, dose, frequency, lot #, and expiration date were not reported) for prophylaxis. After receiving the vaccine, the patient experienced a really bad reaction of swelling. At the reporting time, the outcome of the event was not provided. The causal relationship between the event and Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL9) was not provided. Lot # is being requested and will be submitted if received.