{"batchcode": "PFIZER EW0168", "histograms": [{"histogram": {"Chest X-ray": 1, "Coagulation test": 1, "Condition aggravated": 1, "Haematology test": 1, "Keratomileusis": 1, "Laboratory test": 1}, "batchcodes": ["PFIZER ER8731", "PFIZER EW0168"]}, {"histogram": {"Arthralgia": 1, "Back pain": 1}, "batchcodes": ["PFIZER EW 0179", "PFIZER EW0168"]}], "Adverse Reaction Reports": 2.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 0.0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Disabilities": 0.0}