{"batchcode": "B", "histograms": [{"histogram": {"Fatigue": 1, "Headache": 1, "Hypersomnia": 1, "Myalgia": 1, "Pain in extremity": 1}, "batchcodes": ["B", "B"]}, {"histogram": {"Fatigue": 1, "Headache": 1, "Hypersomnia": 1, "Myalgia": 1, "Pain in extremity": 1}, "batchcodes": ["B", "B"]}, {"histogram": {"Contusion": 1, "Erythema": 1}, "batchcodes": ["B"]}], "Adverse Reaction Reports": 3, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}