{"batchcode": "12/16/2021", "histograms": [{"batchcodes": ["12/16/2021"], "histogram": {"Acute kidney injury": 1, "Asthenia": 1, "Blood creatinine increased": 1, "COVID-19": 1, "COVID-19 pneumonia": 1, "Chest X-ray abnormal": 1, "Death": 1, "Decreased appetite": 1, "Fatigue": 1, "Lung consolidation": 1, "Pyrexia": 1, "Respiratory tract congestion": 1, "SARS-CoV-2 test positive": 1, "Staphylococcus test positive": 1, "White blood cell count increased": 1}}]}