{"batchcode": "ER8927", "histograms": [{"histogram": {"Blood potassium increased": 1, "Drug hypersensitivity": 1, "Dysphagia": 1, "Headache": 1, "Throat irritation": 1}, "batchcodes": ["ER8927"]}], "Deaths": 0, "Lethality": null, "Company": "PFIZER\\BIONTECH", "Adverse Reaction Reports": 2, "Disabilities": 0, "Life Threatening Illnesses": 0, "Severe reports": null}