Received Oct 6, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| COVID19 | COVID19 (COVID19 (MODERNA MNEXSPIKE)) | MODERNA | UNK | — | IM |
warm and kind of hard to the touch; arm immediately had like a red; expect some soreness and that kind of thing; was a big red circle, the size of a tennis ball - it is circular/ it looks more like a light bulb - it has more of an elongated shape; This spontaneous case was reported by a consumer and describes the occurrence of VACCINATION SITE WARMTH (warm and kind of hard to the touch), VACCINATION SITE ERYTHEMA (arm immediately had like a red), VACCINATION SITE PAIN (expect some soreness and that kind of thing) and VACCINATION SITE SWELLING (was a big red circle, the size of a tennis ball - it is circular/ it looks more like a light bulb - it has more of an elongated shape) in a 69-year-old female patient who received mRNA-1273.251 (Spikevax LP.8.1 PFS) for COVID-19 prophylaxis. No Medical History information was reported. On 22-Sep-2025, the patient received dose of mRNA-1273.251 (Spikevax LP.8.1 PFS) (Intramuscular use) 1 dosage form. On 22-Sep-2025, the patient experienced VACCINATION SITE WARMTH (warm and kind of hard to the touch), VACCINATION SITE ERYTHEMA (arm immediately had like a red), VACCINATION SITE PAIN (expect some soreness and that kind of thing) and VACCINATION SITE SWELLING (was a big red circle, the size of a tennis ball - it is circular/ it looks more like a light bulb - it has more of an elongated shape). The patient was treated with Ibuprofen at an unspecified dose and frequency and Paracetamol (Acetaminophen) at an unspecified dose and frequency. At the time of the report, VACCINATION SITE WARMTH (warm and kind of hard to the touch), VACCINATION SITE ERYTHEMA (arm immediately had like a red), VACCINATION SITE PAIN (expect some soreness and that kind of thing) and VACCINATION SITE SWELLING (was a big red circle, the size of a tennis ball - it is circular/ it looks more like a light bulb - it has more of an elongated shape) had not resolved. No relevant medical conditions, does not take any medication No vaccines given within the past 4 weeks. No concomitant medication was reported. It was reported that the patient had received the vaccine, and the arm was immediately had like a red. The patient did not notice it until the next day because she had the little band-aid there. It was a big red circle, the size of a tennis ball, it was circular, warm and kind of hard to the touch. These symptoms might have happened the same day, but patient did not really notice it until the next day. It was continued to be that way and on the reporting day, it was not as vibrantly red, but it looked more like a light bulb, it had more of an elongated shape. It was not as bright as what it was before but still warm to the touch. The patient had only taken Ibuprofen or Acetaminophen for it, might be once a day. The patient also takes the flu vaccine as well and would wait until October to take it. It was unknown if the patient experienced any additional symptoms or events.