{"batchcode": "EL322/9", "histograms": [{"histogram": {"Arthralgia": 1, "Back pain": 1, "Blood sodium": 1, "Chills": 1, "Fatigue": 1, "Malaise": 1, "Myalgia": 1, "Vaccination site pain": 1}, "batchcodes": ["EL322/9"]}], "Adverse Reaction Reports": 1, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}