{"batchcode": "LOT 3001939", "histograms": [{"batchcodes": ["LOT 3001939"], "histogram": {"COVID-19": 3, "SARS-CoV-2 test": 3, "Vaccination failure": 3, "Application site reaction": 1, "Chills": 1, "Headache": 1, "Myalgia": 1, "Pyrexia": 1, "Vertigo": 1}}]}