{"batchcode": "FC3134", "histograms": [{"batchcodes": ["FC3134"], "histogram": {"Anxiety": 1, "Asthenia": 1, "Balance disorder": 1, "Disturbance in attention": 1, "Dizziness": 1, "Fatigue": 1, "Magnetic resonance imaging": 1, "Memory impairment": 1, "Migraine": 1, "Myelitis": 1, "Nausea": 1, "Neurological examination": 1, "SARS-CoV-2 test": 1, "Sleep disorder": 1, "Syncope": 1, "Taste disorder": 1, "Vertigo": 1, "Vertigo positional": 1}}]}