Received Sep 25, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| FLU3 | INFLUENZA (SEASONAL) (FLUBLOK) | SANOFI PASTEUR | UNK | TFAA2531 | OT / LA |
experiencing arm pain and having a hard time lifting the arm; experiencing arm pain and having a hard time lifting the arm; Initial information received on 19-Sep-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 40-year-old female patient who experienced arm pain and having a hard time lifting the arm after receiving influenza trivalent recombinant vaccine [Flublok]. The patient's past medical history, medical treatment(s), vaccination(s) and family history were not provided. List concomitant: no other vaccines On 15-Sep-2025, the patient received a 0.5 ml dose of suspect Influenza Trivalent Recombinant Vaccine Solution for injection strength: standard and frequency: once of lot TFAA2531 and expiry date: 31-May-2026 via unknown route in the left deltoid for immunization. On 18-SEP-2025 the patient experienced arm pain and having a hard time lifting the arm (pain in extremity) (muscular weakness) (latency: 3 days) Action taken was not applicable. The patient was treated with Ibuprofen (Advil) for Muscular weakness and Pain in extremity. At time of reporting, the outcome was Not Recovered / Not Resolved for all the events.