eyes hurt; Dizzy; feel like in a fog; sore throat; dizzy, balance is gone; head still hurts; most intense pain felt like i was having heart attack; face red; tremendous sinus congestion; head killing me, felt like 100 lbs of weight on head, about to explode; chills; Fever; joint pain; This spontaneous case was reported by a consumer and describes the occurrence of MYOCARDIAL INFARCTION (most intense pain felt like i was having heart attack) in a 68-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 No adverse event (No medical history reported.). Concomitant products included ROSUVASTATIN CALCIUM (CRESTOR) for an unknown indication.   On 05-Feb-2021, the patient received first dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) 1 dosage form. On 05-Mar-2021, received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (Intramuscular) dosage was changed to 1 dosage form. On 05-Mar-2021, the patient experienced MYOCARDIAL INFARCTION (most intense pain felt like i was having heart attack) (seriousness criterion medically significant), ERYTHEMA (face red), SINUS CONGESTION (tremendous sinus congestion), HEAD DISCOMFORT (head killing me, felt like 100 lbs of weight on head, about to explode), CHILLS (chills), PYREXIA (Fever) and ARTHRALGIA (joint pain). On 08-Mar-2021, the patient experienced EYE PAIN (eyes hurt), DIZZINESS (Dizzy), FEELING ABNORMAL (feel like in a fog), OROPHARYNGEAL PAIN (sore throat), BALANCE DISORDER (dizzy, balance is gone) and HEADACHE (head still hurts). At the time of the report, MYOCARDIAL INFARCTION (most intense pain felt like i was having heart attack), SINUS CONGESTION (tremendous sinus congestion), HEAD DISCOMFORT (head killing me, felt like 100 lbs of weight on head, about to explode), EYE PAIN (eyes hurt), DIZZINESS (Dizzy), FEELING ABNORMAL (feel like in a fog), OROPHARYNGEAL PAIN (sore throat), BALANCE DISORDER (dizzy, balance is gone), CHILLS (chills), PYREXIA (Fever), ARTHRALGIA (joint pain) and HEADACHE (head still hurts) outcome was unknown and ERYTHEMA (face red) had not resolved.            Treatments to the event include Tylenol.  This case concerns a 68-year-old female with serious unexpected events of myocardial infarction, and nonserious unexpected erythema, dizziness, balance disorder, feeling abnormal, oropharyngeal pain, eye pain, head discomfort, sinus congestion and expected fever, chills, headache, arthralgia. Based on current available information and temporal association between the use of the product and the start date of the event, a causal relationship cannot be excluded.   This case was linked to MOD-2021-034793 (Patient Link).; Sender's Comments: This case concerns a 68-year-old female with serious unexpected events of myocardial infarction, and nonserious unexpected erythema, dizziness, balance disorder, feeling abnormal, oropharyngeal pain, eye pain, head discomfort, sinus congestion and expected fever, chills, headache, arthralgia. Based on current available information and temporal association between the use of the product and the start date of the event, a causal relationship cannot be excluded.