{"batchcode": "EJ 6136-63-007", "histograms": [{"batchcodes": ["EJ 6136-63-007"], "histogram": {"SARS-CoV-2 test": 2, "Vaccination failure": 2, "Asymptomatic COVID-19": 1, "Blood immunoglobulin G": 1, "COVID-19": 1, "Nasopharyngitis": 1, "Oropharyngeal pain": 1}}]}