{"batchcode": "ER3734", "histograms": [{"histogram": {"Subdural haematoma": 1}, "batchcodes": ["EP7534", "ER3734"]}, {"histogram": {"Abdominal pain upper": 1, "Constipation": 1, "Lymph node pain": 1, "Lymphadenopathy": 1, "Swelling": 1}, "batchcodes": ["ER3734"]}], "Deaths": 0, "Lethality": null, "Company": "PFIZER\\BIONTECH", "Adverse Reaction Reports": 2, "Disabilities": 1, "Life Threatening Illnesses": 1, "Severe reports": null}