{"batchcode": "FH47S1", "histograms": [{"histogram": {"Immunisation": 2, "SARS-CoV-2 test": 2, "Arthralgia": 1, "Fatigue": 1, "Feeling cold": 1, "Interchange of vaccine products": 1, "Lower respiratory tract infection": 1, "Nausea": 1, "Night sweats": 1, "Off label use": 1}, "batchcodes": ["FH47S1"]}]}