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Report #2874160

Received Nov 21, 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
Male
Age
Age unknown
State
—
Recovered
Unknown
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
COVID19COVID19 (COVID19 (MODERNA))MODERNAUNK—IM

Symptoms (1)

Swelling

Symptom narrative

experienced swelling, which made him very uncomfortable; This spontaneous case was reported by a consumer and describes the occurrence of SWELLING (experienced swelling, which made him very uncomfortable) in a male patient of an unknown age who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 prophylaxis. No Medical History information was reported. In 2021, the patient received dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular use) 1 dosage form. On an unknown date, the patient experienced SWELLING (experienced swelling, which made him very uncomfortable). At the time of the report, SWELLING (experienced swelling, which made him very uncomfortable) outcome was unknown. The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular use) was unknown. Concomitant medications were not reported. It was reported that patient was looking at the Moderna advertisement for the Moderna mRNA shot. Patient hadn't had any vaccines for a couple of years as of 2021. When Moderna first came out, patient received the shot he experienced swelling, which made him very uncomfortable. It was reported that patient was considering another shot at his age, patient thought he should get the new mNexSpike vaccine. It was reported that patient was enquiring does mNexSpike still use mRNA technology. Treatment information was not reported.