{"batchcode": "3/26/2021", "histograms": [{"histogram": {"Adverse reaction": 1, "Lymphadenopathy": 1, "Pain in extremity": 1, "Submaxillary gland enlargement": 1, "Tenderness": 1}, "batchcodes": ["3/26/2021"]}], "Lethality": null, "Life Threatening Illnesses": 0, "Severe reports": null, "Deaths": 0, "Adverse Reaction Reports": 1, "Disabilities": 0, "Company": "PFIZER\\BIONTECH"}