Age: 36.0
Sex: F
Vaccine: COVID19
Symptoms: Vaccination site pain, Vaccination site pruritus, Vaccination site rash, Vaccination site warmth
Clinical narrative: found "a knot under my bicep"; bright red; itchy; didnt feel right; itchy; Arm swelling; Arm pain-feels someone kicked me on the arm; Arm hot to touch; rash around the shot area about 3 inches wide. The rash kept spreading and spreading,; really tired; exhausted; slept the whole day; slightly raised temp (3 degrees highter than normal); nausea; diarrhea; Normal vaccination soreness; This spontaneous case was reported by a consumer and describes the occurrence of PERIPHERAL SWELLING (Arm swelling), PAIN IN EXTREMITY (Arm pain-feels someone kicked me on the arm), VACCINATION SITE WARMTH (Arm hot to touch), DIARRHOEA (diarrhea) and MASS (found "a knot under my bicep") in a 36-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.    On 31-Dec-2020, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 31-Dec-2020, the patient experienced DIARRHOEA (diarrhea), VACCINATION SITE PAIN (Normal vaccination soreness ) and NAUSEA (nausea). On 09-Jan-2021, the patient experienced PERIPHERAL SWELLING (Arm swelling), PAIN IN EXTREMITY (Arm pain-feels someone kicked me on the arm), VACCINATION SITE WARMTH (Arm hot to touch), ERYTHEMA (bright red), PRURITUS (itchy), FEELING ABNORMAL (didnt feel right), VACCINATION SITE PRURITUS (itchy), VACCINATION SITE RASH (rash around the shot area about 3 inches wide. The rash kept spreading and spreading,), FATIGUE (really tired; exhausted; slept the whole day) and PYREXIA (slightly raised temp (3 degrees highter than normal)). On 11-Jan-2021, the patient experienced MASS (found "a knot under my bicep"). The patient was treated with DIPHENHYDRAMINE HYDROCHLORIDE (BENADRYL [DIPHENHYDRAMINE HYDROCHLORIDE]) on 11-Jan-2021 at an unspecified dose and frequency. On 03-Jan-2021, DIARRHOEA (diarrhea) and NAUSEA (nausea) had resolved. At the time of the report, PERIPHERAL SWELLING (Arm swelling), PAIN IN EXTREMITY (Arm pain-feels someone kicked me on the arm), VACCINATION SITE WARMTH (Arm hot to touch), PRURITUS (itchy), FEELING ABNORMAL (didnt feel right) and VACCINATION SITE RASH (rash around the shot area about 3 inches wide. The rash kept spreading and spreading,) had not resolved and MASS (found "a knot under my bicep"), ERYTHEMA (bright red), VACCINATION SITE PRURITUS (itchy), VACCINATION SITE PAIN (Normal vaccination soreness ), FATIGUE (really tired; exhausted; slept the whole day) and PYREXIA (slightly raised temp (3 degrees highter than normal)) outcome was unknown.        The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.       Most recent FOLLOW-UP information incorporated above includes: On 21-Jan-2021: No specific follow-up information recorded.; Sender's Comments: Based on the current available information and the temporal association between the product use and the start date of the events a causal relationship cannot be excluded.