{"batchcode": "045821A", "histograms": [{"histogram": {"Cerebrovascular accident": 1, "Craniotomy": 1, "Death": 1, "Dialysis": 1, "Gastrointestinal tube insertion": 1, "Pneumonia": 1, "Seizure": 1, "Tracheostomy": 1}, "batchcodes": ["044A21A", "045821A"]}, {"histogram": {"Blood test": 1, "Electromyogram": 1, "Influenza like illness": 1, "Injection site pain": 1, "Laboratory test": 1, "Myalgia": 1, "Nerve conduction studies": 1, "Neuropathy peripheral": 1, "Pain": 1, "Pyrexia": 1, "Small fibre neuropathy": 1}, "batchcodes": ["045821A", "051C21A"]}, {"histogram": {"Abdominal pain": 1, "Acute respiratory failure": 1, "Back pain": 1, "Blood culture": 1, "Blood lactate dehydrogenase normal": 1, "C-reactive protein increased": 1, "COVID-19": 1, "Chemotherapy": 1, "Chest X-ray abnormal": 1, "Chest pain": 1, "Cough": 1, "Emphysema": 1, "Fibrin D dimer increased": 1, "Gastrostomy": 1, "Influenza virus test negative": 1, "Loss of personal independence in daily activities": 1, "Lung disorder": 1, "Lymphopenia": 1, "Nausea": 1, "Procalcitonin decreased": 1, "Pyrexia": 1, "Respiratory syncytial virus test negative": 1, "SARS-CoV-2 test positive": 1, "Serum ferritin increased": 1, "Vomiting": 1}, "batchcodes": ["045821A", "053C21A"]}, {"histogram": {"Fatigue": 3, "Headache": 3, "Pain in extremity": 3, "Burning sensation": 2, "Cough": 2, "Erythema": 2, "Insomnia": 2, "Palpitations": 2, "Product administered to patient of inappropriate age": 2, "Pyrexia": 2, "Tenderness": 2, "Angina pectoris": 1, "Arthralgia": 1, "Asthenia": 1, "Asthma": 1, "Balance disorder": 1, "Blood immunoglobulin A": 1, "Blood immunoglobulin G normal": 1, "Blood test normal": 1, "Chills": 1, "Condition aggravated": 1, "Coordination abnormal": 1, "Dark circles under eyes": 1, "Dizziness": 1, "Dyspnoea": 1, "Echocardiogram abnormal": 1, "Electrocardiogram abnormal": 1, "Feeling abnormal": 1, "Fibrin D dimer increased": 1, "Heart rate increased": 1, "Hypersensitivity": 1, "Hypertension": 1, "Hypoacusis": 1, "Injection site pain": 1, "Intermenstrual bleeding": 1, "Investigation abnormal": 1, "Irritability": 1, "Myocarditis": 1, "Nausea": 1, "Pain": 1, "Poor quality sleep": 1, "Pruritus": 1, "Reading disorder": 1, "SARS-CoV-2 test negative": 1, "Sinusitis": 1, "Sputum discoloured": 1, "Streptococcus test negative": 1, "Swelling of eyelid": 1, "Vaccination site pain": 1, "Ventricular extrasystoles": 1, "Vomiting": 1}, "batchcodes": ["045821A"]}]}