Nauseous; Didn't feel good; Body ache; Tiredness / Felt tired / Tired; Headache; Dizziness / Dizzy; Tenderness in lymph gland in right armpit / swollen lymph gland; Tenderness extends down the right side to waist; Couldn't keep my eyes open; Chilled; Fever; This spontaneous case was reported by a consumer and describes the occurrence of DIZZINESS (Dizziness / Dizzy), TENDERNESS (Tenderness extends down the right side to waist), SOMNOLENCE (Couldn't keep my eyes open), VACCINATION COMPLICATION (Didn't feel good) and MYALGIA (Body ache) in a 65-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch nos. 051C21A and 053E21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     Concurrent medical conditions included Allergy to metals (Sulfur), Food allergy (MSG) and Hypothyroidism since 1990. Concomitant products included LEVOTHYROXINE SODIUM (SYNTHROID) for Hypothyroidism.   On 23-Jul-2021 at 10:00 AM, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 23-Aug-2021 at 11:00 AM, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) dosage was changed to 1 dosage form. On 23-Jul-2021, the patient experienced TENDERNESS (Tenderness extends down the right side to waist). 23-Jul-2021, the patient experienced SOMNOLENCE (Couldn't keep my eyes open), CHILLS (Chilled) and PYREXIA (Fever). On 23-Jul-2021 at 11:00 AM, the patient experienced DIZZINESS (Dizziness / Dizzy). 23-Jul-2021 at 11:00 AM, the patient experienced LYMPHADENOPATHY (Tenderness in lymph gland in right armpit / swollen lymph gland). On 23-Jul-2021 at 1:00 PM, the patient experienced MYALGIA (Body ache). 23-Jul-2021 at 1:00 PM, the patient experienced FATIGUE (Tiredness / Felt tired / Tired) and HEADACHE (Headache). On 24-Jul-2021, the patient experienced VACCINATION COMPLICATION (Didn't feel good). On 25-Jul-2021, the patient experienced NAUSEA (Nauseous). The patient was treated with PARACETAMOL (TYLENOL) for Adverse event, at an unspecified dose and frequency; ELECTROLYTES NOS, GLUCOSE (PEDIALYTE [ELECTROLYTES NOS;GLUCOSE]) for Adverse event, at a dose of 12 ounces daily; ECHINACEA ANGUSTIFOLIA ROOT, ECHINACEA PURPUREA ROOT (ECHINACEA 2000+) for Adverse event, at an unspecified dose and frequency and ZINC for Adverse event, at an unspecified dose and frequency. On 28-Jul-2021, MYALGIA (Body ache), FATIGUE (Tiredness / Felt tired / Tired) and HEADACHE (Headache) had resolved. On 12-Aug-2021, DIZZINESS (Dizziness / Dizzy) and LYMPHADENOPATHY (Tenderness in lymph gland in right armpit / swollen lymph gland) had resolved. At the time of the report, TENDERNESS (Tenderness extends down the right side to waist), SOMNOLENCE (Couldn't keep my eyes open), CHILLS (Chilled) and PYREXIA (Fever) outcome was unknown and VACCINATION COMPLICATION (Didn't feel good) and NAUSEA (Nauseous) had resolved.            Patient reports that they believe they may have had COVID in DEC2019 but at the time there was no test and they did not get tested but was sick for 3-4 weeks.   Most recent FOLLOW-UP information incorporated above includes: On 28-Sep-2021: Follow up received on 28 sep 2021 has significant information which contains medical history, second dose information updated, events added, and outcome updated.