{"batchcode": "048021A", "histograms": [{"histogram": {"Product administered to patient of inappropriate age": 2, "COVID-19": 1, "Dizziness": 1, "Injection site reaction": 1, "Nasal congestion": 1, "Pain in extremity": 1, "Rash erythematous": 1, "Rash pruritic": 1, "Tinnitus": 1, "Vaccine breakthrough infection": 1}, "batchcodes": ["048021A"]}]}