{"batchcode": "20BA21A", "histograms": [{"histogram": {"Chest X-ray": 1, "Chest discomfort": 1, "Chest pain": 1, "Computerised tomogram": 1, "Dyspnoea": 1, "Echocardiogram": 1, "Electrocardiogram": 1, "Headache": 1, "Scan with contrast": 1, "Vomiting": 1}, "batchcodes": ["20BA21A", "20BA21A"]}, {"histogram": {"Chest X-ray": 1, "Chest discomfort": 1, "Chest pain": 1, "Computerised tomogram": 1, "Dyspnoea": 1, "Echocardiogram": 1, "Electrocardiogram": 1, "Headache": 1, "Scan with contrast": 1, "Vomiting": 1}, "batchcodes": ["20BA21A", "20BA21A"]}, {"histogram": {"Muscle spasms": 2, "Chest discomfort": 1, "Contusion": 1, "Epistaxis": 1, "Full blood count abnormal": 1, "Headache": 1, "Myositis": 1, "Pain": 1, "Pain in extremity": 1, "Petechiae": 1, "Platelet count decreased": 1, "Pyrexia": 1, "Speech disorder": 1, "Thrombocytopenia": 1, "Tinnitus": 1, "Ultrasound Doppler abnormal": 1}, "batchcodes": ["20BA21A"]}], "Adverse Reaction Reports": 6, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 1, "Company": "JANSSEN", "Severe reports": null, "Lethality": null}