{"batchcode": "084J211A", "histograms": [{"histogram": {"Asthenia": 1, "Blood test abnormal": 1, "Chills": 1, "Cough": 1, "Headache": 1, "Laboratory test abnormal": 1, "Nasopharyngitis": 1, "Oropharyngeal pain": 1, "Platelet count decreased": 1, "Pyrexia": 1, "SARS-CoV-2 test negative": 1}, "batchcodes": ["084J211A"]}]}