{"batchcode": "025420-2A", "histograms": [{"histogram": {"Asphyxia": 1, "Asthenia": 1, "Clumsiness": 1, "Death": 1, "Dyspnoea": 1, "Endotracheal intubation": 1, "Fluid retention": 1, "Gait disturbance": 1, "Grip strength decreased": 1, "Guillain-Barre syndrome": 1, "Hypoaesthesia": 1, "Immunoglobulin therapy": 1, "Impaired work ability": 1, "Intensive care": 1}, "batchcodes": ["025420-2A"]}]}