{"batchcode": "FO5996", "histograms": [{"batchcodes": ["FO5996"], "histogram": {"Blood pressure increased": 1, "Blood pressure measurement": 1, "Brachial plexopathy": 1, "COVID-19": 1, "COVID-19 screening": 1, "Drug ineffective": 1, "Myositis": 1, "Pyrexia": 1}}]}