Received Nov 14, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| COVID19 | COVID19 (COVID19 (MODERNA MNEXSPIKE)) | MODERNA | UNK | — | IM |
| FLUX | INFLUENZA (SEASONAL) (NO BRAND NAME) | UNKNOWN MANUFACTURER | UNK | — | — |
cannot even think about moving her shoulder without excrutiating pain. Her arm hurts like a "son of a gun" just sitting there; This spontaneous case was reported by a consumer and describes the occurrence of VACCINATION SITE PAIN (cannot even think about moving her shoulder without excrutiating pain. Her arm hurts like a "son of a gun" just sitting there) in a 69-year-old female patient who received mRNA-1273.251 (Spikevax LP.8.1 PFS) for COVID-19 prophylaxis. The suspect product included Pre-filled Syringe injection for COVID-19 prophylaxis and non-company product included Influenza vaccine for an unknown indication. Previously administered products included for Product used for unknown indication: COVID-19 VACCINE. Past adverse reactions to the above products included Pain with COVID-19 VACCINE. On 11-Nov-2025, the patient received dose of mRNA-1273.251 (Spikevax LP.8.1 PFS) (Intramuscular use) 1 dosage form and dose of Influenza vaccine (unknown route) 1 dosage form. On an unknown date, the patient started Pre-filled Syringe (unknown route) at an unspecified dose. In 2025, the patient experienced VACCINATION SITE PAIN (cannot even think about moving her shoulder without excrutiating pain. Her arm hurts like a "son of a gun" just sitting there). At the time of the report, VACCINATION SITE PAIN (cannot even think about moving her shoulder without excrutiating pain. Her arm hurts like a "son of a gun" just sitting there) outcome was unknown. The concomitant medication was not reported by the reporter. The patient received flu vaccine on 11-Nov-2025 in the other arm. The patient was pretty sure it was Spikevax but could not get up to check her paperwork to confirm. It was reported that the patient had just gotten the Moderna vaccine and could not even think about moving her shoulder without excruciating pain. Her arm hurts like a son of a gun just sitting there. The patient could kind of move the lower arm with the elbow, but the upper arm there was no way in heck that she could even move it. She had ice packs on it. She had received vaccines before, including the COVID vaccine, and had never had a reaction that badly before. She had experienced little aches and pains before, but in this case, she would have wanted to in tears if she had not been on the phone at that moment. This reaction was more extreme than anything she had ever experienced before. It was unknown if the patient experienced any additional symptoms or events.