{"batchcode": "041D21A/12-12-2", "histograms": [{"histogram": {"Amenorrhoea": 1, "Blood iron decreased": 1, "Blood test abnormal": 1, "Emotional distress": 1, "Haemorrhage": 1, "Heavy menstrual bleeding": 1, "Immunisation reaction": 1, "Influenza like illness": 1, "Injection site rash": 1, "Intermenstrual bleeding": 1, "Loss of personal independence in daily activities": 1, "Lymphadenopathy": 1, "Menstrual disorder": 1, "Polymenorrhoea": 1, "Pyrexia": 1, "Rash papular": 1, "Rash pruritic": 1, "Skin swelling": 1, "Skin warm": 1}, "batchcodes": ["041D21A/12-12-2", "088D21A"]}]}