{"batchcode": "FM9998", "histograms": [{"histogram": {"Atrial fibrillation": 1, "Condition aggravated": 1}, "batchcodes": ["FE3590", "FM9998", "FW0150"]}, {"histogram": {"Atrial fibrillation": 1}, "batchcodes": ["FM9998"]}], "Life Threatening Illnesses": 0, "Adverse Reaction Reports": 2, "Deaths": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null, "Disabilities": 0}