he slightly scratches his skin; welt-hive/raise a red welt for 20-30 minutes; hot to the touch; burning sensation; dermatographia; full body rash/rash flaring up/rash flares up every 1-2 days; he broke out in a full body rash. It was very itchy; sore throat; cough; congestion; runny nose; full-fledged cold symptoms; felt fatigued; basic vaccine symptoms; This spontaneous case was reported by a consumer and describes the occurrence of MECHANICAL URTICARIA (dermatographia), VACCINATION COMPLICATION (basic vaccine symptoms), RASH PRURITIC (he broke out in a full body rash. It was very itchy), OROPHARYNGEAL PAIN (sore throat) and COUGH (cough) in a 23-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 060H21A, 037C21A and 014C21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.   On 22-Apr-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 20-May-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On 09-Dec-2021, received third dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On 10-Dec-2021, the patient experienced VACCINATION COMPLICATION (basic vaccine symptoms) and FATIGUE (felt fatigued). On 11-Dec-2021, the patient experienced OROPHARYNGEAL PAIN (sore throat), COUGH (cough), NASAL CONGESTION (congestion), RHINORRHOEA (runny nose) and NASOPHARYNGITIS (full-fledged cold symptoms). On 23-Dec-2021, the patient experienced RASH PRURITIC (he broke out in a full body rash. It was very itchy). In January 2022, the patient experienced RASH (full body rash/rash flaring up/rash flares up every 1-2 days). On an unknown date, the patient experienced MECHANICAL URTICARIA (dermatographia), SCRATCH (he slightly scratches his skin), URTICARIA (welt-hive/raise a red welt for 20-30 minutes), FEELING HOT (hot to the touch) and BURNING SENSATION (burning sensation). The patient was treated with PREDNISONE from 03-Jan-2022 to 19-Jan-2022 for Rash, at an unspecified dose and frequency. On 21-Dec-2021, OROPHARYNGEAL PAIN (sore throat), COUGH (cough), NASAL CONGESTION (congestion), RHINORRHOEA (runny nose) and NASOPHARYNGITIS (full-fledged cold symptoms) had resolved. At the time of the report, MECHANICAL URTICARIA (dermatographia), VACCINATION COMPLICATION (basic vaccine symptoms), SCRATCH (he slightly scratches his skin), URTICARIA (welt-hive/raise a red welt for 20-30 minutes), FEELING HOT (hot to the touch), BURNING SENSATION (burning sensation) and FATIGUE (felt fatigued) outcome was unknown and RASH PRURITIC (he broke out in a full body rash. It was very itchy) and RASH (full body rash/rash flaring up/rash flares up every 1-2 days) was resolving.            No concomitant medication were provided.  Patient got medical attention for rash, and was given with anti-itching cream and oral medicine. Then he saw his primary care doctor on 03-Jan-2022. 19Jan2022 was his last day of prednisone, and he had gotten better. But the rash flared up every 1- 2 days, but not nearly as bad as it was earlier.