{"batchcode": "HRSA004C21A", "histograms": [{"histogram": {"Cardiac disorder": 1, "Chest pain": 1, "Fatigue": 1, "Inflammation": 1, "Laboratory test": 1, "Myocardial infarction": 1, "Myocardial necrosis marker increased": 1}, "batchcodes": ["HRSA004C21A", "HRSA047C21A"]}, {"histogram": {"Headache": 1, "Vision blurred": 1}, "batchcodes": ["HRSA004C21A"]}], "Lethality": null, "Life Threatening Illnesses": 0, "Severe reports": null, "Deaths": 0, "Adverse Reaction Reports": 2, "Disabilities": 0, "Company": "MODERNA"}