Report #2862596

Received Oct 1, 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: Unknown
Age: Age unknown
State: —
Recovered: Unknown
Vaccinated: —
Onset: —
Days to onset: —
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
UNK	VACCINE NOT SPECIFIED (NO BRAND NAME)	UNKNOWN MANUFACTURER	1	—	OT

Symptoms (2)

Axillary massAxillary pain

Symptom narrative

big nodule, hurt and pain for a while underneth arm; This is a spontaneous report received from a Consumer or other non HCP. Other Case identifier(s): MOC20250923000013 (Moderna). A patient (age and gender not provided) received BNT162b2 omicron (lp.8.1) (BNT162B2 OMICRON (LP.8.1)), as dose 1, single (Batch/Lot number: unknown) intramuscular for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: LYMPH NODE PAIN (non-serious), outcome "unknown", described as "big nodule, hurt and pain for a while underneth arm". Additional information: Caller reporting that the one time took Pfizer, because the pharmacy was out of the Moderna vaccine, had a big nodule, hurt and pain for a while underneath arm. And so, never took it again. That was the only time took it [Pfizer vaccine]. The information on the batch/lot number for BNT162b2 omicron (lp.8.1) will be requested and submitted if and when received.