{"batchcode": "EN6202/06-30-21", "histograms": [{"batchcodes": ["EN6202/06-30-21", "ER2613/07-31-21"], "histogram": {"Blister": 1, "Influenza like illness": 1, "Lymphadenopathy": 1, "Pyrexia": 1, "Rash": 1}}]}