{"batchcode": "038K2OA", "histograms": [{"histogram": {"COVID-19": 1, "Chills": 1, "Dizziness": 1, "Dry mouth": 1, "Myalgia": 1, "Pyrexia": 1, "Rash": 1, "SARS-CoV-2 test positive": 1}, "batchcodes": ["038K2OA"]}]}