{"batchcode": "EL4243", "histograms": [{"histogram": {"Balance disorder": 1, "Blood pressure measurement": 1, "Dizziness": 1, "Headache": 1, "Influenza": 1, "Labile blood pressure": 1, "Nausea": 1}, "batchcodes": ["EL4243"]}], "Life Threatening Illnesses": 0, "Adverse Reaction Reports": 2, "Deaths": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null, "Disabilities": 0}