{"batchcode": "EW2143", "histograms": [{"histogram": {"Pyrexia": 3, "Chills": 2, "Headache": 2, "SARS-CoV-2 test": 2, "Body temperature": 1, "Disturbance in attention": 1, "Fatigue": 1, "Hyperhidrosis": 1, "Hypothermia": 1, "Induration": 1, "International normalised ratio": 1, "International normalised ratio increased": 1, "Lumbar puncture": 1, "Magnetic resonance imaging": 1, "Myalgia": 1, "Nausea": 1, "Rash": 1, "Retrograde amnesia": 1, "Toothache": 1, "Tremor": 1, "Vomiting": 1}, "batchcodes": ["EW2143"]}], "Adverse Reaction Reports": 3, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}