{"batchcode": "PF12ER EW0172", "histograms": [{"histogram": {"Dizziness": 1, "Head injury": 1, "Headache": 1, "Loss of consciousness": 1, "Nausea": 1, "Tinnitus": 1}, "batchcodes": ["PF12ER EW0172"]}], "Adverse Reaction Reports": 2.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 0.0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Disabilities": 0.0}