{"batchcode": "06F21A", "histograms": [{"batchcodes": ["06F21A", "06F21A"], "histogram": {"Fatigue": 1, "Injection site erythema": 1, "Injection site pruritus": 1, "Injection site swelling": 1, "Myalgia": 1, "Pain": 1, "Pruritus": 1, "Rash": 1, "Urticaria": 1}}, {"batchcodes": ["06F21A"], "histogram": {"Asthenia": 1, "Axillary pain": 1, "COVID-19": 1, "Chills": 1, "Death": 1, "Dysstasia": 1, "Erythema": 1, "Expired product administered": 1, "Feeding disorder": 1, "Headache": 1, "Lymphadenopathy": 1, "Nasal congestion": 1, "Nausea": 1, "No adverse event": 1, "Pain": 1, "Paraesthesia": 1, "Pruritus": 1, "Rash": 1, "Rash erythematous": 1, "Rash morbilliform": 1, "SARS-CoV-2 test positive": 1, "Tenderness": 1, "Urticaria": 1, "Vaccination site swelling": 1}}]}