Received Oct 24, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| COVID19 | COVID19 (COVID19 (MODERNA MNEXSPIKE)) | MODERNA | UNK | — | — |
Arm it is tender on touching; lymphatic tract of whole left arm from the axilla all the way to the wrist/the axillary lymph nodes began aching, and then it's just been progressing down arm even through today/swelling of axillary glands, lymph nodes; This spontaneous case was reported by a consumer and describes the occurrence of LIMB DISCOMFORT (Arm it is tender on touching) and LYMPHADENITIS (lymphatic tract of whole left arm from the axilla all the way to the wrist/the axillary lymph nodes began aching, and then it's just been progressing down arm even through today/swelling of axillary glands, lymph nodes) in a female patient of an unknown age who received mRNA-1273.251 (Spikevax LP.8.1 PFS) for COVID-19 prophylaxis. No Medical History information was reported. On 13-Oct-2025, the patient received dose of mRNA-1273.251 (Spikevax LP.8.1 PFS) (unknown route) 1 dosage form. In October 2025, the patient experienced LIMB DISCOMFORT (Arm it is tender on touching) and LYMPHADENITIS (lymphatic tract of whole left arm from the axilla all the way to the wrist/the axillary lymph nodes began aching, and then it's just been progressing down arm even through today/swelling of axillary glands, lymph nodes). At the time of the report, LIMB DISCOMFORT (Arm it is tender on touching) and LYMPHADENITIS (lymphatic tract of whole left arm from the axilla all the way to the wrist/the axillary lymph nodes began aching, and then it's just been progressing down arm even through today/swelling of axillary glands, lymph nodes) had not resolved. Concomitant medications were not reported. The reporter experienced the pain along the lymphatic tract of whole left arm from the axilla all the way to the wrist. The axillary lymph nodes began aching and then it was just been progressing down arm. it was pain when stretch out arm and it was tender on touching. There was swelling of axillary glands and lymph nodes. It was reported that patient had exactly the same symptoms as of reporter. Patient was immunized on Monday. Treatment information was not reported. This case was linked to US-MODERNATX, INC.-MOD-2025-790344 (E2B Linked Report).; Reporter's Comments: The benefit -risk relationship of product is not affected by this report.; Sender's Comments: US-MODERNATX, INC.-MOD-2025-790344:Reporter case