{"batchcode": "EL0725_65_008", "histograms": [{"batchcodes": ["EL0725_65_008"], "histogram": {"Vaccination failure": 33, "Asymptomatic COVID-19": 31, "SARS-CoV-2 test": 23, "SARS-CoV-2 test positive": 13, "COVID-19": 6, "Drug ineffective": 4, "Cough": 3, "Nasopharyngitis": 3, "Body temperature": 1, "Conjunctivitis": 1, "Headache": 1, "Polymerase chain reaction": 1, "Pyrexia": 1, "Viral test": 1}}]}