{"batchcode": "FF2500/1221", "histograms": [{"histogram": {"Computerised tomogram thorax normal": 1, "Echocardiogram abnormal": 1, "Palpitations": 1, "Pericardial drainage": 1, "Pericardial effusion": 1}, "batchcodes": ["FF2500/1221"]}], "Adverse Reaction Reports": 1, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}