{"batchcode": "211021A", "histograms": [{"histogram": {"Anticoagulant therapy": 1, "Atrial fibrillation": 1, "Blood disorder": 1, "Dyspnoea": 1, "Laboratory test": 1, "Pulmonary thrombosis": 1}, "batchcodes": ["043A21A", "211021A"]}, {"histogram": {"Chills": 1, "Fatigue": 1, "Headache": 1, "Pyrexia": 1, "Tremor": 1}, "batchcodes": ["211021A", "EL9262", "EN6200"]}, {"histogram": {"Headache": 10, "Pyrexia": 7, "Chills": 5, "Fatigue": 5, "Heart rate increased": 3, "Nausea": 3, "Pain": 3, "Arthralgia": 2, "Dyspnoea": 2, "Feeling abnormal": 2, "Full blood count": 2, "Impaired work ability": 2, "Lymphadenopathy": 2, "Pain in extremity": 2, "Palpitations": 2, "Paraesthesia": 2, "Tachycardia": 2, "Ultrasound scan": 2, "Abdominal pain": 1, "Abdominal pain upper": 1, "Activated partial thromboplastin time prolonged": 1, "Amnesia": 1, "Aspartate aminotransferase increased": 1, "Blood creatine increased": 1, "Blood glucose increased": 1, "Blood glucose normal": 1, "Blood sodium normal": 1, "Blood test": 1, "Blood test abnormal": 1, "Burning sensation": 1, "Chest X-ray": 1, "Chest discomfort": 1, "Chest pain": 1, "Computerised tomogram": 1, "Culture stool": 1, "Differential white blood cell count": 1, "Disturbance in attention": 1, "Dizziness": 1, "Drug screen": 1, "Electrocardiogram": 1, "Electrocardiogram abnormal": 1, "Electroencephalogram": 1, "Eye pain": 1, "Fall": 1, "Feeling cold": 1, "Gait disturbance": 1, "Gastrointestinal disorder": 1, "Groin pain": 1, "Herpes zoster": 1, "Hyperhidrosis": 1, "Hypertension": 1, "Hypertensive encephalopathy": 1, "Hypoaesthesia": 1, "Inflammation": 1, "Injection site erythema": 1, "Injection site hypoaesthesia": 1, "Injection site pain": 1, "Injection site pruritus": 1, "Injection site rash": 1, "Lip discolouration": 1, "Lipids": 1, "Loss of consciousness": 1, "Loss of personal independence in daily activities": 1, "Magnetic resonance imaging head": 1, "Magnetic resonance imaging head normal": 1, "Malaise": 1, "Memory impairment": 1, "Metabolic function test": 1, "Migraine": 1, "Muscle spasms": 1, "Muscle tightness": 1, "Musculoskeletal disorder": 1, "Myalgia": 1, "Neck pain": 1, "Neuralgia": 1, "Neuropathy peripheral": 1, "Nodule": 1, "Peripheral swelling": 1, "Platelet count normal": 1, "Prothrombin level increased": 1, "Prothrombin time normal": 1, "Rash macular": 1, "Repetitive speech": 1, "Scan with contrast": 1, "Sinus tachycardia": 1, "Skin discolouration": 1, "Spirometry": 1, "Supraventricular tachycardia": 1, "Suspected COVID-19": 1, "Swelling face": 1, "Syncope": 1, "Tension headache": 1, "Transient global amnesia": 1, "Tremor": 1, "Vaccination failure": 1, "Vaginal haemorrhage": 1, "Vision blurred": 1}, "batchcodes": ["211021A"]}]}