{"batchcode": "ER7830", "histograms": [{"histogram": {"Headache": 2, "Dizziness": 1, "Epistaxis": 1, "Fatigue": 1, "Herpes zoster": 1, "Injection site pain": 1, "Myalgia": 1, "Pyrexia": 1}, "batchcodes": ["ER7830"]}], "Adverse Reaction Reports": 4.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 0.0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Disabilities": 0.0}