Report #2876376

Received Dec 4, 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: NY
Recovered: Unknown
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)

Heart rate increased

Symptom narrative

rapid heart beat; This is a spontaneous report received from a Consumer or other non HCP. Other Case identifier(s): MOD-2025-791836 (Moderna). A patient (age and gender not provided) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: HEART RATE INCREASED (non-serious), outcome "unknown", described as "rapid heart beat". Additional Information: Commented on social post and took only one of the Pfizer and refused to get the second and sorry we did now has A Fib and a rapid heart beat. No follow-up attempts are possible. Batch/lot number is not provided, and it cannot be obtained.; Sender's Comments: Linked Report(s) : US-PFIZER INC-202500237470 Same reporter/product, different patient/events;