{"batchcode": "EWW0171", "histograms": [{"histogram": {"Headache": 1, "Product storage error": 1, "Urticaria": 1}, "batchcodes": ["EWW0171"]}], "Adverse Reaction Reports": 2, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}