{"batchcode": "CL3246", "histograms": [{"histogram": {"Electrocardiogram": 1, "Heart rate irregular": 1, "Ventricular extrasystoles": 1}, "batchcodes": ["CL3246", "CL3248"]}, {"histogram": {"Asthenia": 1, "Headache": 1, "Migraine": 1, "Pain": 1, "Tinnitus": 1}, "batchcodes": ["CL3246"]}], "Deaths": 0, "Lethality": null, "Company": "PFIZER\\BIONTECH", "Adverse Reaction Reports": 3, "Disabilities": 0, "Life Threatening Illnesses": 0, "Severe reports": null}