{"batchcode": "029M20A", "histograms": [{"histogram": {"Chills": 2, "Pyrexia": 2, "Arthralgia": 1, "Asthenopia": 1, "Body temperature": 1, "Computerised tomogram abnormal": 1, "Computerised tomogram neck": 1, "Computerised tomogram thorax": 1, "Differential white blood cell count": 1, "Erythema": 1, "Fatigue": 1, "Full blood count": 1, "Headache": 1, "Hypotension": 1, "Joint stiffness": 1, "Lymphadenopathy": 1, "Malaise": 1, "Metamyelocyte count increased": 1, "Monocyte count increased": 1, "Muscular weakness": 1, "Myalgia": 1, "Pain": 1, "Pruritus": 1, "Rash": 1, "Skin warm": 1, "Swelling": 1, "Swelling face": 1, "Tinnitus": 1}, "batchcodes": ["029M20A"]}]}