{"batchcode": "MODERNA COVID19", "histograms": [{"batchcodes": ["MODERNA COVID19", "MODERNA O10M20A"], "histogram": {"Dyskinesia": 1, "Headache": 1, "Injection site mass": 1, "Mass": 1, "Neuromyopathy": 1, "Pruritus": 1, "Tinnitus": 1}}, {"batchcodes": ["MODERNA COVID19"], "histogram": {"Dizziness": 1, "Fatigue": 1, "Headache": 1, "Hypoaesthesia": 1, "Hypoaesthesia eye": 1, "Nausea": 1, "Pain": 1, "Paraesthesia": 1, "Vision blurred": 1, "Vomiting": 1}}]}