{"batchcode": "ND0222009", "histograms": [{"histogram": {"Cellulitis": 5, "Paralysis": 5, "Facial paralysis": 4, "Headache": 3, "Injection site erythema": 3, "Injection site pain": 3, "Injection site swelling": 3, "Myalgia": 3, "Thrombosis": 2, "Antibody-dependent enhancement": 1, "Atrial fibrillation": 1, "Cerebral venous sinus thrombosis": 1, "Chest pain": 1, "Death": 1, "Dizziness": 1, "Dyspnoea": 1, "Encephalopathy": 1, "Injection site abscess": 1, "Lymphadenitis": 1, "Nausea": 1, "Pruritus": 1, "Pyrexia": 1, "Venous thrombosis": 1, "Vomiting": 1}, "batchcodes": ["ND0222009"]}]}