{"batchcode": "021D21A", "histograms": [{"histogram": {"Cardiac stress test": 1, "Electrocardiogram": 1, "Extrasystoles": 1, "Muscle twitching": 1, "Palpitations": 1, "Ultrasound scan": 1, "Vomiting": 1}, "batchcodes": ["021D21A"]}], "Adverse Reaction Reports": 2.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 0.0, "Company": "MODERNA", "Severe reports": null, "Disabilities": 0.0}