Sometimes he needed to use his other finger to move them because they were stiff; It is like finger cramping; weight has gone down in the nautilus workout; runny nose and I had to blow nose every 2 hours and a lot drainage comes; pain in joints, specific to my knees and shoulder; headache; fatigue; This spontaneous case was reported by a consumer and describes the occurrence of MUSCULOSKELETAL STIFFNESS (Sometimes he needed to use his other finger to move them because they were stiff), MUSCLE SPASMS (It is like finger cramping), WEIGHT DECREASED (weight has gone down in the nautilus workout), RHINORRHOEA (runny nose and I had to blow nose every 2 hours and a lot drainage comes) and ARTHRALGIA (pain in joints, specific to my knees and shoulder) in an 81-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 026A21A and 030M20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.   On 12-Feb-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On 12-Mar-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On an unknown date, the patient experienced MUSCULOSKELETAL STIFFNESS (Sometimes he needed to use his other finger to move them because they were stiff), MUSCLE SPASMS (It is like finger cramping), WEIGHT DECREASED (weight has gone down in the nautilus workout), RHINORRHOEA (runny nose and I had to blow nose every 2 hours and a lot drainage comes), ARTHRALGIA (pain in joints, specific to my knees and shoulder), HEADACHE (headache) and FATIGUE (fatigue). At the time of the report, MUSCULOSKELETAL STIFFNESS (Sometimes he needed to use his other finger to move them because they were stiff), MUSCLE SPASMS (It is like finger cramping), WEIGHT DECREASED (weight has gone down in the nautilus workout), RHINORRHOEA (runny nose and I had to blow nose every 2 hours and a lot drainage comes) and ARTHRALGIA (pain in joints, specific to my knees and shoulder) outcome was unknown and HEADACHE (headache) and FATIGUE (fatigue) had resolved.            No concomitant medication was reported. No treatment medication use was reported.  It was reported patient developed tailor fingers in two fingers on right hand and one on left hand.   Company Comment: This case concerns a 81 year old male , with no reported medical history, who experienced Non-serious , unexpected events of Musculo-stiffness , muscle spasm , weight decreased , rhinorrhea and expected events of arthralgia , headache , fatigue. These events occurred 1 month and a half  after vaccination with the 2nd dose of mRNA-1273 ( Moderna Covid 19 vaccine ) . The re- challenge for this case is not applicable since the events occurred after the 2nd dose and no additional doses will be given. The benefit -risk relationship of mRNA -1273 ( Moderna Covid 19 Vaccine )  is not affected by this report.; Sender's Comments: This case concerns a 81 year old male , with no reported medical history, who experienced Non-serious , unexpected events of Musculo-stiffness , muscle spasm , weight decreased , rhinorrhea and expected events of arthralgia , headache , fatigue. These events occurred 1 month and a half  after vaccination with the 2nd dose of mRNA-1273 ( Moderna Covid 19 vaccine ) . The re- challenge for this case is not applicable since the events occurred after the 2nd dose and no additional doses will be given. The benefit -risk relationship of mRNA -1273 ( Moderna Covid 19 Vaccine )  is not affected by this report.