{"batchcode": "FD 7220", "histograms": [{"histogram": {"Abdominal discomfort": 1, "Chest pain": 1, "Diarrhoea": 1, "Dysphagia": 1, "Dyspnoea": 1, "Heart rate increased": 1, "Insomnia": 1, "Joint swelling": 1, "Lacrimation increased": 1, "Lymphadenopathy": 1, "Near death experience": 1, "Pain in extremity": 1, "Palpitations": 1, "Polymerase chain reaction": 1, "Stomatitis": 1, "Thrombosis": 1, "Vein disorder": 1, "Vomiting": 1}, "batchcodes": ["FD 7220"]}]}