Very intense flu-like symptoms; Had a bruise after receiving the vaccine; No appetite; Lethargic; Body aches; Sore after receiving the vaccine/ injection site was very sore, and painful if palpated or if lying on that side; Fatigue; Extreme discomfort; Chills; Some mild fevers; Noise sensitive; Light sensitive; No interest in doing anything; Fuzzy brained; This spontaneous case was reported by a consumer and describes the occurrence of INFLUENZA LIKE ILLNESS (Very intense flu-like symptoms), VACCINATION SITE BRUISING (Had a bruise after receiving the vaccine), FEELING ABNORMAL (Fuzzy brained), DECREASED APPETITE (No appetite) and DECREASED INTEREST (No interest in doing anything) in a 75-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     The patient's past medical history included Depression, Hypercholesterolemia and Sleep disorder. Concurrent medical conditions included Rheumatoid arthritis since 1985, Supraventricular tachycardia (SSVT) since 1985, Allergy to antibiotic (Allergic to Doxycycline), Allergy to antibiotic (Allergic to Tetracycline) and Allergy to antibiotic (Allergic to Minocin). Concomitant products included BUPROPION from 01-Sep-1997 to an unknown date for Depression, SIMVASTATIN from 19-Oct-2000 to an unknown date for Hypercholesterolemia, HYDROXYCHLOROQUINE from 10-Jan-2002 to an unknown date for Rheumatoid arthritis, TRAZODONE from 07-Jun-2019 to an unknown date for Sleep disorder, ATENOLOL from 10-Jan-2002 to an unknown date for Supraventricular tachycardia.    On 04-Feb-2021 at 12:30 PM, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 04-Feb-2021 at 2:30 PM, the patient experienced DISCOMFORT (Extreme discomfort). On 05-Feb-2021, the patient experienced INFLUENZA LIKE ILLNESS (Very intense flu-like symptoms), VACCINATION SITE BRUISING (Had a bruise after receiving the vaccine), DECREASED APPETITE (No appetite), LETHARGY (Lethargic), MYALGIA (Body aches), VACCINATION SITE PAIN (Sore after receiving the vaccine/ injection site was very sore, and painful if palpated or if lying on that side) and FATIGUE (Fatigue). In February 2021, the patient experienced FEELING ABNORMAL (Fuzzy brained), DECREASED INTEREST (No interest in doing anything), CHILLS (Chills) and PYREXIA (Some mild fevers). February 2021, the patient experienced HYPERACUSIS (Noise sensitive) and PHOTOPHOBIA (Light sensitive). The patient was treated with PARACETAMOL (TYLENOL) for Myalgia, Chills and Fever, at an unspecified dose and frequency. On 10-Feb-2021, INFLUENZA LIKE ILLNESS (Very intense flu-like symptoms), DISCOMFORT (Extreme discomfort) and FATIGUE (Fatigue) had resolved. On 11-Feb-2021, MYALGIA (Body aches) had resolved. In February 2021, FEELING ABNORMAL (Fuzzy brained), DECREASED APPETITE (No appetite), DECREASED INTEREST (No interest in doing anything), LETHARGY (Lethargic), HYPERACUSIS (Noise sensitive), PHOTOPHOBIA (Light sensitive), CHILLS (Chills) and PYREXIA (Some mild fevers) had resolved, VACCINATION SITE PAIN (Sore after receiving the vaccine/ injection site was very sore, and painful if palpated or if lying on that side) had resolved. At the time of the report, VACCINATION SITE BRUISING (Had a bruise after receiving the vaccine) had resolved.        mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosing remained unchanged.       Treatment also included application of ice two or three times for injection site pain.   This case was linked to MOD-2021-277653 (Patient Link).   Most recent FOLLOW-UP information incorporated above includes: On 07-May-2021: Additional information received. On 07-May-2021: Major narrative update: Updated adverse events related to dose 1. Dose 2 and antibody test  information removed from this case which reports events related to dose 1 only. On 03-Aug-2021: Follow-up received contains no new information.