{"batchcode": "TA6/8", "histograms": [{"histogram": {"Arthralgia": 1, "Exercise tolerance decreased": 1, "Joint swelling": 1, "Rheumatoid arthritis": 1}, "batchcodes": ["TA6/8"]}], "Adverse Reaction Reports": 1, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}