{"batchcode": "O2UB21A", "histograms": [{"histogram": {"No adverse event": 4, "Wrong technique in product usage process": 4}, "batchcodes": ["O2UB21A"]}], "Lethality": null, "Life Threatening Illnesses": 0, "Severe reports": null, "Deaths": 0, "Adverse Reaction Reports": 4, "Disabilities": 0, "Company": "MODERNA"}