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Report #2860380

Received Sep 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
Unknown
Age
Age unknown
State
—
Recovered
Unknown
Vaccinated
Sep 11, 2025
Onset
Sep 12, 2025
Days to onset
1
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
PNC20PNEUMO (PREVNAR20)PFIZER\WYETHUNKMA2505—

Symptoms (4)

ErythemaFeeling abnormalInfluenza like illnessPeripheral swelling

Symptom narrative

upper arm swelling; redness left arm; flu like symptoms; This is a spontaneous report received from a Consumer or other non HCP, Program ID. A patient (age and gender not provided) received pneumococcal 20-val conj vac (dipht CRM197 protein) (PREVNAR 20), on 11Sep2025 at 19:15 as dose number unknown, single (Lot number: MA2505) for immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: INFLUENZA LIKE ILLNESS (non-serious) with onset 12Sep2025 at 10:00, outcome "unknown", described as "flu like symptoms"; ERYTHEMA (non-serious) with onset 12Sep2025 at 10:00, outcome "unknown", described as "redness left arm"; PERIPHERAL SWELLING (non-serious) with onset 12Sep2025 at 10:00, outcome "unknown", described as "upper arm swelling". Additional information: On 11Sep2025 at 7:15 pm, the patient received Prevnar 20 Syringe with Lot Number: MA2505 at a local pharmacy. The next day at 10:00 AM, the patient had flu like symptoms, upper arm swelling and redness left arm when injection was given. The patient felt miserable for 3 days. The patient was healthy with no major problems. Currently received every vaccine for age group and have NEVER had any side effects.