{"batchcode": "1805209", "histograms": [{"batchcodes": ["1805209"], "histogram": {"Antibody test negative": 1, "Asthenia": 1, "Blood test normal": 1, "Chills": 1, "Diarrhoea": 1, "Fatigue": 1, "Full blood count normal": 1, "Headache": 1, "Hyperhidrosis": 1, "Impaired work ability": 1, "Nausea": 1, "SARS-CoV-2 test negative": 1}}]}