{"batchcode": "123", "histograms": [{"histogram": {"Headache": 2, "Cerebrovascular accident": 1, "Neoplasm progression": 1, "Palpitations": 1, "Pyrexia": 1}, "batchcodes": ["123"]}], "Adverse Reaction Reports": 3.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 1.0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Disabilities": 1.0}