{"batchcode": "EN8208", "histograms": [{"histogram": {"Echocardiogram": 1, "Lymphadenopathy": 1, "Pericardial effusion": 1}, "batchcodes": ["EN8208"]}], "Adverse Reaction Reports": 2, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 1, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}