Report #2850753

Received Jul 22, 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: Age unknown
State: TX
Recovered: Recovered
Vaccinated: —
Onset: —
Days to onset: —
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
COVID19	COVID19 (COVID19 (PFIZER-BIONTECH))	PFIZER\BIONTECH	1	—	—

Symptoms (1)

Lymphadenitis

Symptom narrative

lymph nodes remained inflamed for weeks after the vaccine; This is a spontaneous report received from a Consumer or other non HCP from a sales representative. An adult female patient (unknown if pregnant) received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history included: "drug allergy" (unspecified if ongoing). The patient's concomitant medications were not reported. The following information was reported: LYMPHADENITIS (non-serious), outcome "recovered", described as "lymph nodes remained inflamed for weeks after the vaccine". It was unknown if therapeutic measures were taken as a result of lymphadenitis. No follow-up attempts are possible. Batch/lot number is not provided, and it cannot be obtained.

Medical history

Medical History/Concurrent Conditions: Drug allergy