{"batchcode": "ER8131", "histograms": [{"histogram": {"Blood test": 1, "Cerebral disorder": 1, "Headache": 1, "Immediate post-injection reaction": 1, "Magnetic resonance imaging": 1, "Migraine": 1, "Vaccination complication": 1}, "batchcodes": ["ER8131", "EW0176"]}, {"histogram": {"Pain": 2, "Anxiety": 1, "Back pain": 1, "Blindness": 1, "Blood glucose normal": 1, "Chills": 1, "Cough": 1, "Dry eye": 1, "Fatigue": 1, "Migraine": 1, "Ultrasound scan": 1, "Vaccination site pain": 1, "Vision blurred": 1}, "batchcodes": ["ER8131"]}], "Adverse Reaction Reports": 5.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 0.0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Disabilities": 0.0}