{"batchcode": "8448", "histograms": [{"histogram": {"Arthralgia": 1, "Asthenia": 1, "Condition aggravated": 1, "Fatigue": 1, "Headache": 1, "Injection site pain": 1, "Nausea": 1, "Rheumatoid arthritis": 1}, "batchcodes": ["0176", "8448", "8729", "9894"]}, {"histogram": {"Night sweats": 2, "Pyrexia": 2, "Back pain": 1, "Body temperature": 1, "Breast tenderness": 1, "Cardiac monitoring": 1, "Chills": 1, "Dizziness": 1, "Fatigue": 1, "Hypersomnia": 1, "Hypertension": 1, "Injection site pain": 1, "Mobility decreased": 1, "Myalgia": 1, "Pain": 1, "Palpitations": 1, "Paraesthesia": 1, "Postmenopausal haemorrhage": 1}, "batchcodes": ["8448"]}], "Adverse Reaction Reports": 7, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}