{"batchcode": "EW4109-L650", "histograms": [{"histogram": {"Malaise": 2, "SARS-CoV-2 test": 2, "Body temperature": 1, "Breast swelling": 1, "Chills": 1, "Discomfort": 1, "Dizziness": 1, "Fatigue": 1, "Fluid retention": 1, "Head discomfort": 1, "Headache": 1, "Inappropriate schedule of product administration": 1, "Lymphadenopathy": 1, "Nausea": 1, "Off label use": 1, "Pyrexia": 1, "Skin swelling": 1, "Swelling": 1, "Tinnitus": 1, "Vertigo": 1}, "batchcodes": ["EW4109-L650"]}], "Adverse Reaction Reports": 4, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}