Does not feel good/Overall malaise/ Not feeling good; feeling wasted and drunk like a narcotic effect; head was wheezy like sensation; Massive stiffness in the neck and jaw muscles like "TMJ."/ Back of the neck has caused migraine; Massive stiffness in the neck and jaw muscles like "TMJ."; Full of migraines/Migraine; Jaw tightening; Looking sick; Tension effect triggered migraine; Blood shot red; Eye looks like she has the flu/Eyes are half closed/Eyes look closed; Could hardly talk; Pounding headaches; Bad headache/ Massive headache; Exhausted; Tired; This spontaneous case was reported by a consumer and describes the occurrence of MALAISE (Does not feel good/Overall malaise/ Not feeling good), FEELING DRUNK (feeling wasted and drunk like a narcotic effect), HEAD DISCOMFORT (head was wheezy like sensation), MUSCULOSKELETAL STIFFNESS (Massive stiffness in the neck and jaw muscles like "TMJ."/ Back of the neck has caused migraine) and JOINT STIFFNESS (Massive stiffness in the neck and jaw muscles like "TMJ.") in a 57-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. 006B21A) for COVID-19 vaccination. The occurrence of additional non-serious events is detailed below.     Concurrent medical conditions included Rheumatoid arthritis and Migraine. Concomitant products included CHONDROITIN for Joint pain, SUMATRIPTAN for Migraine, HYDROXYCHLOROQUINE for Rheumatoid arthritis, ASCORBIC ACID, BIOFLAVONOIDS NOS, MALPIGHIA GLABRA, ROSA CANINA FRUIT, RUTOSIDE (VITAMIN C-500 COMPLEX) and CALCIUM, COLECALCIFEROL (VITAMIN D3 CALCIUM) for an unknown indication.   On 14-Feb-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 18-Mar-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. On 09-Sep-2021, received third dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. On an unknown date, the patient experienced MALAISE (Does not feel good/Overall malaise/ Not feeling good), FEELING DRUNK (feeling wasted and drunk like a narcotic effect), HEAD DISCOMFORT (head was wheezy like sensation), MUSCULOSKELETAL STIFFNESS (Massive stiffness in the neck and jaw muscles like "TMJ."/ Back of the neck has caused migraine), JOINT STIFFNESS (Massive stiffness in the neck and jaw muscles like "TMJ."), MIGRAINE (Full of migraines/Migraine), MUSCLE TIGHTNESS (Jaw tightening), ILLNESS (Looking sick), TENSION (Tension effect triggered migraine), OCULAR HYPERAEMIA (Blood shot red), EYE DISORDER (Eye looks like she has the flu/Eyes are half closed/Eyes look closed), SPEECH DISORDER (Could hardly talk), HEADACHE (Pounding headaches), HEADACHE (Bad headache/ Massive headache), FATIGUE (Exhausted) and FATIGUE (Tired). At the time of the report, MALAISE (Does not feel good/Overall malaise/ Not feeling good), FEELING DRUNK (feeling wasted and drunk like a narcotic effect), HEAD DISCOMFORT (head was wheezy like sensation), MUSCULOSKELETAL STIFFNESS (Massive stiffness in the neck and jaw muscles like "TMJ."/ Back of the neck has caused migraine), JOINT STIFFNESS (Massive stiffness in the neck and jaw muscles like "TMJ."), MIGRAINE (Full of migraines/Migraine), MUSCLE TIGHTNESS (Jaw tightening), ILLNESS (Looking sick), TENSION (Tension effect triggered migraine), OCULAR HYPERAEMIA (Blood shot red), EYE DISORDER (Eye looks like she has the flu/Eyes are half closed/Eyes look closed), SPEECH DISORDER (Could hardly talk), HEADACHE (Pounding headaches), HEADACHE (Bad headache/ Massive headache), FATIGUE (Exhausted) and FATIGUE (Tired) outcome was unknown.