{"batchcode": "CK4243", "histograms": [{"histogram": {"Fatigue": 2, "SARS-CoV-2 test": 2, "Back pain": 1, "Myalgia": 1, "Vaccination site pain": 1, "Vision blurred": 1}, "batchcodes": ["CK4243"]}], "Lethality": null, "Life Threatening Illnesses": 0, "Severe reports": null, "Deaths": 0, "Adverse Reaction Reports": 2, "Disabilities": 0, "Company": "PFIZER\\BIONTECH"}