{"batchcode": "ER8233", "histograms": [{"histogram": {"Dizziness": 1, "Dyspnoea": 1, "Headache": 1, "Heart rate": 1, "Heart rate increased": 1, "Mesenteric vein thrombosis": 1, "Palpitations": 1}, "batchcodes": ["ER8233"]}], "Life Threatening Illnesses": 0, "Adverse Reaction Reports": 2, "Deaths": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null, "Disabilities": 0}