{"batchcode": "EL12184", "histograms": [{"batchcodes": ["EL12184"], "histogram": {"Arthralgia": 1, "Blister": 1, "Chills": 1, "Conjunctivitis": 1, "Ear pain": 1, "Fatigue": 1, "Hypersomnia": 1, "Lymphadenopathy": 1, "Myalgia": 1, "Oropharyngeal pain": 1, "Pelvic discomfort": 1, "Pyrexia": 1}}]}