shot literally almost kill him; swelling started going down right arm into his hand, fingers and wrist and also his shoulder; trouble breathing; felt very weak; something around his vital organs affecting lungs; something around his vital organs affecting heart; something around his vital organs affecting kidneys; something around his vital organs, affecting liver; never got the second dose; arm was sore; This spontaneous case was reported by a consumer and describes the occurrence of VACCINATION COMPLICATION (shot literally almost kill him), PERIPHERAL SWELLING (swelling started going down right arm into his hand, fingers and wrist and also his shoulder), DYSPNOEA (trouble breathing), ASTHENIA (felt very weak) and LUNG DISORDER (something around his vital organs affecting lungs) in an 85-year-old male 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.    In February 2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On an unknown date, the patient experienced VACCINATION COMPLICATION (shot literally almost kill him), PERIPHERAL SWELLING (swelling started going down right arm into his hand, fingers and wrist and also his shoulder), DYSPNOEA (trouble breathing), ASTHENIA (felt very weak), LUNG DISORDER (something around his vital organs affecting lungs), CARDIAC DISORDER (something around his vital organs affecting heart), RENAL DISORDER (something around his vital organs affecting kidneys), LIVER DISORDER (something around his vital organs, affecting liver), PRODUCT DOSE OMISSION ISSUE (never got the second dose) and MYALGIA (arm was sore). At the time of the report, VACCINATION COMPLICATION (shot literally almost kill him), PERIPHERAL SWELLING (swelling started going down right arm into his hand, fingers and wrist and also his shoulder), DYSPNOEA (trouble breathing), ASTHENIA (felt very weak), LUNG DISORDER (something around his vital organs affecting lungs), CARDIAC DISORDER (something around his vital organs affecting heart), RENAL DISORDER (something around his vital organs affecting kidneys), LIVER DISORDER (something around his vital organs, affecting liver) and MYALGIA (arm was sore) outcome was unknown and PRODUCT DOSE OMISSION ISSUE (never got the second dose) had resolved.        The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.       Concomitant products were not provided. The next day of getting the vaccine, his arm was sore, a swelling started going down right arm into his hand, fingers and wrist and also his shoulder. Then, the swelling affected his other arm and shoulder as well, even though it was not quite as bad as the right shoulder. Then he also experienced trouble breathing and felt very weak. Reportedly, treatment medication includes steroid shot once a month and patient experienced swelling affected his other arm and shoulder.  Very limited information regarding the events and vaccination dates has been provided at this time. The reported "next day of getting the vaccine" serves as a sufficient time point to assess the temporal association as positive. The follow up consent was not obtained, no follow up is possible. A causal relationship cannot be excluded.