{"batchcode": "FC1573", "histograms": [{"histogram": {"Intermenstrual bleeding": 1, "Retinal vein occlusion": 1}, "batchcodes": ["FC1573"]}], "Adverse Reaction Reports": 2.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 0.0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Disabilities": 0.0}