{"batchcode": "CH.-B. SCVK4", "histograms": [{"histogram": {"Arthralgia": 1, "Body temperature": 1, "Fibromyalgia": 1, "Headache": 1, "Influenza": 1, "Influenza like illness": 1, "Lymphadenopathy": 1, "Migraine with aura": 1, "Myalgia": 1, "Psoriasis": 1, "Psoriatic arthropathy": 1, "Pyrexia": 1, "Speech disorder": 1}, "batchcodes": ["CH.-B. SCVK4"]}]}