like someone has lit a match inside of me/almost like some living thing is in there destroying my body; noticed he does not have good movement in the left shoulder joint; They performed an ultrasound and found a nodule in his left underarm; rubbing a white washcloth on the injection area while in the shower makes the washcloth turn black; he noticed a 3.5" by .25" area that looked like a blister; his short term memory has gotten bad/ he has started to lose his memory; shoulder is aching; itch; fever; noticed his right shoulder has more mass than his left shoulder; This spontaneous case was reported by a consumer and describes the occurrence of BURNING SENSATION (like someone has lit a match inside of me/almost like some living thing is in there destroying my body), MUSCULOSKELETAL DISCOMFORT (noticed his right shoulder has more mass than his left shoulder), VACCINATION SITE MOVEMENT IMPAIRMENT (noticed he does not have good movement in the left shoulder joint), NODULE (They performed an ultrasound and found a nodule in his left underarm) and VACCINATION SITE DISCOLOURATION (rubbing a white washcloth on the injection area while in the shower makes the washcloth turn black) in an 81-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 002B21A and 006M20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     Concomitant products included AMLODIPINE for Blood pressure high, ALLOPURINOL for Gout, VITAMIN C [ASCORBIC ACID] and VITAMIN D3 for an unknown indication.   On 11-Feb-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 20-Mar-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. In March 2021, the patient experienced MUSCULOSKELETAL DISCOMFORT (noticed his right shoulder has more mass than his left shoulder), VACCINATION SITE DISCOLOURATION (rubbing a white washcloth on the injection area while in the shower makes the washcloth turn black), VACCINATION SITE VESICLES (he noticed a 3.5" by .25" area that looked like a blister), MEMORY IMPAIRMENT (his short term memory has gotten bad/ he has started to lose his memory), ARTHRALGIA (shoulder is aching), VACCINATION SITE PRURITUS (itch) and PYREXIA (fever). On an unknown date, the patient experienced BURNING SENSATION (like someone has lit a match inside of me/almost like some living thing is in there destroying my body), VACCINATION SITE MOVEMENT IMPAIRMENT (noticed he does not have good movement in the left shoulder joint) and NODULE (They performed an ultrasound and found a nodule in his left underarm). The patient was treated with TRIAMCINOLONE ACETONIDE for Itch, at a dose of 0.1%. At the time of the report, BURNING SENSATION (like someone has lit a match inside of me/almost like some living thing is in there destroying my body), MUSCULOSKELETAL DISCOMFORT (noticed his right shoulder has more mass than his left shoulder), VACCINATION SITE MOVEMENT IMPAIRMENT (noticed he does not have good movement in the left shoulder joint), NODULE (They performed an ultrasound and found a nodule in his left underarm), VACCINATION SITE DISCOLOURATION (rubbing a white washcloth on the injection area while in the shower makes the washcloth turn black), VACCINATION SITE VESICLES (he noticed a 3.5" by .25" area that looked like a blister), MEMORY IMPAIRMENT (his short term memory has gotten bad/ he has started to lose his memory) and ARTHRALGIA (shoulder is aching) outcome was unknown, VACCINATION SITE PRURITUS (itch) had not resolved and PYREXIA (fever) had resolved.            Patients concomitant medications includes Ageloc youth supplement - newskin and Green tea supplement Patient used alcohol on vaccination site blister   This case was linked to MOD-2021-369247 (Patient Link).   Reporter did not allow further contact