{"batchcode": "027M21A", "histograms": [{"histogram": {"COVID-19": 2, "SARS-CoV-2 test positive": 2, "Ageusia": 1, "Anosmia": 1, "Chills": 1, "Cough": 1, "Headache": 1, "Malaise": 1, "Myalgia": 1, "Oropharyngeal pain": 1, "Pyrexia": 1}, "batchcodes": ["027M21A"]}]}