{"batchcode": "304558A", "histograms": [{"histogram": {"Interchange of vaccine products": 1, "Myalgia": 1, "Paraesthesia": 1, "Photopsia": 1, "Tinnitus": 1, "Visual snow syndrome": 1}, "batchcodes": ["304558A"]}], "Adverse Reaction Reports": 2.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 0.0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Disabilities": 0.0}