{"batchcode": "MODERNA VACCINE", "histograms": [{"batchcodes": ["MODERNA VACCINE"], "histogram": {"Chills": 2, "Pyrexia": 2, "Fatigue": 1, "Headache": 1, "Pain": 1, "Pain in extremity": 1, "Peripheral swelling": 1, "Pruritus": 1, "Rash macular": 1}}]}