{"batchcode": "026L208A", "histograms": [{"histogram": {"Fatigue": 2, "Headache": 2, "Pain in extremity": 2, "Pyrexia": 2, "Abdominal pain upper": 1, "Arthralgia": 1, "Body temperature": 1, "Feeling hot": 1, "Hepatitis C antibody": 1, "Lymphadenopathy": 1, "Myalgia": 1, "Nausea": 1, "Pain": 1, "Photophobia": 1, "Vaccination site swelling": 1}, "batchcodes": ["026L208A"]}]}