{"batchcode": "021621A", "histograms": [{"histogram": {"Unevaluable event": 1}, "batchcodes": ["017F21A", "021621A", "032B21A"]}, {"histogram": {"Herpes zoster": 1}, "batchcodes": ["021621A"]}], "Lethality": null, "Life Threatening Illnesses": 0, "Severe reports": null, "Deaths": 0, "Adverse Reaction Reports": 2, "Disabilities": 0, "Company": "MODERNA"}