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Report #2863521

Received Oct 6, 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
—
Recovered
Not recovered
Vaccinated
Sep 29, 2025
Onset
Sep 29, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

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

Symptoms (6)

ChillsFeeling hotHeadacheLethargyMyalgiaPain in extremity

Symptom narrative

Sore and warm to touch left arm; muscle aches; chills; headache; lethargy; warm to touch left arm; This is a spontaneous report received from a Consumer or other non HCP. An adult female patient (not pregnant) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), on 29Sep2025 at 09:30 as dose 1, single (Batch/Lot number: unknown), in left arm for covid-19 immunisation. The patient's relevant medical history was not reported. Concomitant medication(s) included: DOXYCYCLINE, start date: 17Sep2025. The following information was reported: PAIN IN EXTREMITY (non-serious) with onset 29Sep2025, outcome "recovering", described as "Sore and warm to touch left arm"; CHILLS (non-serious) with onset 29Sep2025, outcome "recovering"; HEADACHE (non-serious) with onset 29Sep2025, outcome "recovering"; LETHARGY (non-serious) with onset 29Sep2025, outcome "recovering"; MYALGIA (non-serious) with onset 29Sep2025, outcome "recovering", described as "muscle aches"; FEELING HOT (non-serious) with onset 29Sep2025, outcome "recovering", described as "warm to touch left arm". Therapeutic measures were not taken as a result of pain in extremity, myalgia, chills, headache, lethargy, feeling hot. Additional Information: No Known allergy. Yes, the patient taken any other medications within 2 weeks of the event starting. No, the did not patient receive any other vaccines within 4 weeks PRIOR to the vaccine(s) for which you are reported. No, the patient receive any other vaccines on the same date as the vaccine(s) for which you are reporting. No follow-up attempts are possible. Batch/lot number is not provided, and it cannot be obtained.

Other medications

DOXYCYCLINE