{"batchcode": "202121A", "histograms": [{"histogram": {"Seizure": 1, "Vomiting": 1}, "batchcodes": ["2021201A", "202121A"]}, {"histogram": {"Headache": 1, "Thrombosis": 1, "Ultrasound scan abnormal": 1, "Vaccination complication": 1}, "batchcodes": ["202121A"]}], "Deaths": 0, "Lethality": null, "Company": "JANSSEN", "Adverse Reaction Reports": 3, "Disabilities": 0, "Life Threatening Illnesses": 0, "Severe reports": null}