{"batchcode": "FL1283", "histograms": [{"batchcodes": ["33025BD", "EN5318", "FL1283"], "histogram": {"Abdominal pain upper": 1, "Chest X-ray": 1, "Chills": 1, "Feeling cold": 1, "Full blood count": 1, "Impaired work ability": 1, "Lipase": 1, "Metabolic function test": 1, "Muscle spasms": 1, "Nausea": 1, "Pain": 1, "Pyrexia": 1, "SARS-CoV-2 test negative": 1, "Vomiting": 1}}, {"batchcodes": ["EN5318", "FF2589", "FJ4989", "FL1283"], "histogram": {"COVID-19": 1, "Nasopharyngitis": 1, "SARS-CoV-2 test positive": 1, "Sleep disorder": 1}}, {"batchcodes": ["FL1283"], "histogram": {"Feeling abnormal": 2, "Rash": 2, "Chills": 1, "Computerised tomogram thorax": 1, "Deep vein thrombosis": 1, "Dizziness": 1, "Erythema": 1, "Eye swelling": 1, "Fatigue": 1, "Headache": 1, "Herpes zoster": 1, "Hypoaesthesia": 1, "Lymphadenopathy": 1, "Malaise": 1, "Nausea": 1, "Pain": 1, "Pain in extremity": 1, "Palpitations": 1, "Pharyngeal swelling": 1, "Pruritus": 1, "Pulmonary embolism": 1, "Pyrexia": 1, "Swollen tongue": 1, "Tachycardia": 1, "Throat irritation": 1, "Ultrasound Doppler": 1}}]}