{"batchcode": "933903", "histograms": [{"batchcodes": ["025A21A", "026B21A", "933903"], "histogram": {"COVID-19": 1, "SARS-CoV-2 test positive": 1, "Syncope": 1}}, {"batchcodes": ["933903"], "histogram": {"Body temperature increased": 1, "COVID-19": 1, "Chills": 1, "Decreased appetite": 1, "Fatigue": 1, "Pain of skin": 1, "SARS-CoV-2 test positive": 1, "Vaccine breakthrough infection": 1}}]}