{"batchcode": "004421A", "histograms": [{"batchcodes": ["004421A"], "histogram": {"COVID-19": 1, "Cough": 1, "Injection site bruising": 1, "Injection site erythema": 1, "Injection site pruritus": 1, "Malaise": 1, "Rhinorrhoea": 1, "SARS-CoV-2 test positive": 1, "Taste disorder": 1}}]}