Because of the pain I lost strength; thyroid area swelled; Feels like a pressure, near my neck and throat; feeling uncomfortable; Swelling/swelling moved: from wrist to groin to thyroid area; Burning sensation; Left hand blew up like a balloon; Sore arm/ couldn't use his hand at all and it was very painful; mild headache; I couldn't use my hand at all; This case was initially received via an unknown source (no reference has been entered for a health authority or license partner) on 24-Feb-2021. The most recent information was received on 04-Aug-2021 and was forwarded to Moderna on 04-Aug-2021.    This spontaneous case was reported by a consumer and describes the occurrence of PAIN IN EXTREMITY (Sore arm/ couldn't use his hand at all and it was very painful), PERIPHERAL SWELLING (Left hand blew up like a balloon), MOVEMENT DISORDER (I couldn't use my hand at all), ASTHENIA (Because of the pain I lost strength) and PHARYNGEAL SWELLING (thyroid area swelled) in a 65-year-old male patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 024M20A. and 007M20A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     No Medical History information was reported.   On 27-Jan-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 24-Feb-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. On 24-Feb-2021, the patient experienced PAIN IN EXTREMITY (Sore arm/ couldn't use his hand at all and it was very painful). 24-Feb-2021, the patient experienced HEADACHE (mild headache). On an unknown date, the patient experienced PERIPHERAL SWELLING (Left hand blew up like a balloon), MOVEMENT DISORDER (I couldn't use my hand at all), ASTHENIA (Because of the pain I lost strength), PHARYNGEAL SWELLING (thyroid area swelled), THROAT TIGHTNESS (Feels like a pressure, near my neck and throat), DISCOMFORT (feeling uncomfortable), SWELLING (Swelling/swelling moved: from wrist to groin to thyroid area) and BURNING SENSATION (Burning sensation). At the time of the report, PAIN IN EXTREMITY (Sore arm/ couldn't use his hand at all and it was very painful) and ASTHENIA (Because of the pain I lost strength) was resolving, PERIPHERAL SWELLING (Left hand blew up like a balloon), PHARYNGEAL SWELLING (thyroid area swelled), THROAT TIGHTNESS (Feels like a pressure, near my neck and throat), DISCOMFORT (feeling uncomfortable), SWELLING (Swelling/swelling moved: from wrist to groin to thyroid area), BURNING SENSATION (Burning sensation) and HEADACHE (mild headache) outcome was unknown and MOVEMENT DISORDER (I couldn't use my hand at all) had resolved.            Concomitant medications were not provided.  Treatment information was not reported.  The action taken with mRNA with the events was considered as not applicable.   This case was linked to MOD-2021-024053 (Patient Link).   Most recent FOLLOW-UP information incorporated above includes: On 04-Aug-2021: Follow-up information received on 4-AUG-2021 contains updated patient details, Added dose 1 details, added events - Swelling, Peripheral swelling, Movement disorder, Pain in extremity, Asthenia, Pharyngeal swelling, Throat tightness, Discomfort, Burning sensation, updated outcome of the event Pain in extremity from Unknown to Recovering