Her arm hurt/Soreness in her arm; Hard time breathing/Gasping for air; Feeling cold; Bones were shaking; Feeling she got COVID19 all over again; Extremely ill; Stayed in bed for 5 days/A tight rubber band under her skin squeezing her arm; Bad chills/Teeth was shuddering; A ball of fluids that moved over with the size of a big orange under her arm; Scared; Her arm became red swollen and hot; Her arm became red swollen and hot; On and off headaches; This spontaneous case was reported by a consumer and describes the occurrence of PAIN IN EXTREMITY (Her arm hurt/Soreness in her arm), DYSPNOEA (Hard time breathing/Gasping for air), FEELING COLD (Feeling cold), TREMOR (Bones were shaking) and FEELING ABNORMAL (Feeling she got COVID19 all over again) in an 81-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 002f21a) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     The patient's past medical history included COVID-19 (during taking "BAM infusion" as treatment patient got infected.) in January 2021. Concurrent medical conditions included Asthma (stated that it was usually under control). Concomitant products included ACETYLSALICYLIC ACID (BABY ASPIRIN) for an unknown indication.    On 13-Aug-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 14-Aug-2021, the patient experienced PAIN IN EXTREMITY (Her arm hurt/Soreness in her arm), DYSPNOEA (Hard time breathing/Gasping for air), FEELING COLD (Feeling cold), TREMOR (Bones were shaking), FEELING ABNORMAL (Feeling she got COVID19 all over again), ILLNESS (Extremely ill), MOBILITY DECREASED (Stayed in bed for 5 days/A tight rubber band under her skin squeezing her arm) and CHILLS (Bad chills/Teeth was shuddering). In August 2021, the patient experienced FEAR (Scared), ERYTHEMA (Her arm became red swollen and hot), PERIPHERAL SWELLING (Her arm became red swollen and hot), HEADACHE (On and off headaches) and LYMPHADENOPATHY (A ball of fluids that moved over with the size of a big orange under her arm). The patient was treated with NAPROXEN SODIUM (ALEVE) ongoing since an unknown date for Adverse event, at a dose of 1 dosage form and Manual therapy (Ice on her arm) for Pain in extremity. On 15-Aug-2021, DYSPNOEA (Hard time breathing/Gasping for air) had resolved. At the time of the report, PAIN IN EXTREMITY (Her arm hurt/Soreness in her arm), FEELING COLD (Feeling cold), TREMOR (Bones were shaking), FEELING ABNORMAL (Feeling she got COVID19 all over again), ILLNESS (Extremely ill), MOBILITY DECREASED (Stayed in bed for 5 days/A tight rubber band under her skin squeezing her arm), FEAR (Scared), ERYTHEMA (Her arm became red swollen and hot), PERIPHERAL SWELLING (Her arm became red swollen and hot), CHILLS (Bad chills/Teeth was shuddering) and LYMPHADENOPATHY (A ball of fluids that moved over with the size of a big orange under her arm) had resolved and HEADACHE (On and off headaches) outcome was unknown.        The action taken with mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) was unknown.       Treatment medications included a puffer for breathing difficulty, and cold compression with ice to her arm. Patient was stay in bed for five days following the appearance of adverse events she experienced after taking the COVID-19 vaccine.   Most recent FOLLOW-UP information incorporated above includes: On 15-Sep-2021: Follow up document contain no new information.