{"batchcode": "0141821A", "histograms": [{"histogram": {"Allergic respiratory symptom": 1, "Arthralgia": 1, "Back pain": 1, "Chest discomfort": 1, "Diarrhoea": 1, "Faeces discoloured": 1, "Full blood count": 1, "Gait disturbance": 1, "Gastric ulcer": 1, "Headache": 1, "Hypersomnia": 1, "Joint range of motion decreased": 1, "Joint swelling": 1, "Oropharyngeal pain": 1, "Pharyngeal ulceration": 1, "Pyrexia": 1, "Swelling": 1, "Weight increased": 1}, "batchcodes": ["0141821A", "019821A"]}]}