VAERS Explorer
Back to explore

Report #2867391

Received Oct 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
CT
Recovered
Unknown
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
COVID19COVID19 (COVID19 (PFIZER-BIONTECH))PFIZER\BIONTECH1——

Symptoms (4)

ArthralgiaHeadacheMyalgiaPyrexia

Symptom narrative

fever (similar); joint pain; headache; muscle ache; This is a spontaneous report received from a Consumer or other non HCP. A 47-year-old male patient received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), as dose 1, single (Batch/Lot number: unknown), in arm for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: PYREXIA (non-serious), outcome "unknown", described as "fever (similar)"; ARTHRALGIA (non-serious), outcome "unknown", described as "joint pain"; HEADACHE (non-serious), outcome "unknown"; MYALGIA (non-serious), outcome "unknown", described as "muscle ache". Additional information: the patient received COMIRNATY yearly. The information on the batch/lot number for BNT162b2 omicron (kp.2) will be requested and submitted if and when received.; Sender's Comments: Linked Report(s) : US-PFIZER INC-202500185284 same patient, different vaccine dose/event;