{"batchcode": "1808990", "histograms": [{"histogram": {"Asthenia": 1, "Chest pain": 1, "Dizziness": 1, "Immediate post-injection reaction": 1, "Loss of consciousness": 1, "Vision blurred": 1}, "batchcodes": ["1808990"]}], "Life Threatening Illnesses": 0, "Adverse Reaction Reports": 2, "Deaths": 0, "Company": "JANSSEN", "Severe reports": null, "Lethality": null, "Disabilities": 0}