{"batchcode": "FG3531", "histograms": [{"histogram": {"Interchange of vaccine products": 4, "Off label use": 4, "Immunisation": 3, "Nausea": 3, "Pain in extremity": 3, "Chills": 2, "Fatigue": 2, "Headache": 2, "Inappropriate schedule of product administration": 2, "Malaise": 2, "Pyrexia": 2, "Anaemia": 1, "Angioedema": 1, "Arthralgia": 1, "Basophil count": 1, "Bleeding time": 1, "Blood albumin": 1, "Blood albumin decreased": 1, "Blood alkaline phosphatase": 1, "Blood bilirubin": 1, "Blood cholesterol": 1, "Blood creatinine": 1, "Blood folate": 1, "Blood glucose": 1, "Blood immunoglobulin M": 1, "Blood insulin": 1, "Blood iron": 1, "Blood lactate dehydrogenase": 1, "Blood thromboplastin": 1, "Blood thyroid stimulating hormone": 1, "Blood triglycerides": 1, "Blood urea": 1, "Blood urine present": 1, "Burning sensation": 1, "Chest pain": 1, "Chromaturia": 1, "Decreased appetite": 1, "Dizziness": 1, "Dyspnoea": 1, "Dysuria": 1, "Electrocardiogram": 1, "Electrophoresis": 1, "Eosinophil count": 1, "Eye pain": 1, "Fall": 1, "Feeling abnormal": 1, "Gait disturbance": 1, "Gamma-glutamyltransferase": 1, "HIV test": 1, "Haematocrit": 1, "Haematoma": 1, "Haematuria": 1, "Haemoglobin": 1, "Head injury": 1, "Hepatic steatosis": 1, "Hepatitis B core antibody negative": 1, "Hepatitis B surface antigen": 1, "Hepatitis C RNA": 1, "High density lipoprotein": 1, "Investigation": 1, "Iron deficiency": 1, "Liver disorder": 1, "Loss of consciousness": 1, "Low density lipoprotein": 1, "Lymphadenopathy": 1, "Lymphocyte count": 1, "Mean cell haemoglobin": 1, "Mean cell haemoglobin decreased": 1, "Mean cell volume": 1, "Mean cell volume decreased": 1, "Mean platelet volume": 1, "Mean platelet volume increased": 1, "Monocyte count": 1, "Motor dysfunction": 1, "Musculoskeletal chest pain": 1, "Neck pain": 1, "Neuralgia": 1, "Neutrophil count": 1, "Neutrophil percentage": 1, "Non-high-density lipoprotein cholesterol": 1, "Paraesthesia": 1, "Pericarditis": 1, "Platelet count": 1, "Platelet count decreased": 1, "Plateletcrit decreased": 1, "Prothrombin time": 1, "Red blood cell count": 1, "Red cell distribution width increased": 1, "Reticulocyte count": 1, "SARS-CoV-2 test": 1, "Serum ferritin": 1, "Serum ferritin decreased": 1, "Syncope": 1, "Thrombocytopenia": 1, "Transaminases": 1, "Troponin": 1, "Troponin abnormal": 1, "Ultrasound scan": 1, "Unresponsive to stimuli": 1, "Urine analysis": 1, "Vaccination site erythema": 1, "Vaccination site induration": 1, "Vaccination site oedema": 1, "Vaccination site pain": 1, "Vaccination site swelling": 1, "Very low density lipoprotein": 1, "Vitamin B12": 1, "Vitamin D": 1, "White blood cell count": 1}, "batchcodes": ["FG3531"]}]}