{"batchcode": "EL00140", "histograms": [{"histogram": {"Axillary pain": 1, "Breast pain": 1, "Chills": 1, "Fatigue": 1, "Headache": 1, "Lymphadenopathy": 1, "Pain": 1, "Pyrexia": 1}, "batchcodes": ["EL00140", "EL1283"]}, {"histogram": {"Blood test": 1, "Computerised tomogram abnormal": 1, "Deep vein thrombosis": 1, "Pain in extremity": 1, "Pulmonary embolism": 1, "Ultrasound chest": 1}, "batchcodes": ["EL00140", "EL3248"]}], "Adverse Reaction Reports": 2.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 0.0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Disabilities": 0.0}