{"batchcode": "012M02A", "histograms": [{"histogram": {"Dysgeusia": 1}, "batchcodes": ["012M02A", "012M02A"]}, {"histogram": {"Dysgeusia": 1}, "batchcodes": ["012M02A", "012M02A"]}, {"histogram": {"COVID-19": 1, "SARS-CoV-2 test positive": 1, "Vaccine breakthrough infection": 1}, "batchcodes": ["012M02A"]}]}