{"batchcode": "GD6677", "histograms": [{"histogram": {"Fatigue": 2, "Headache": 2, "Interchange of vaccine products": 2, "Nausea": 2, "Off label use": 2, "Pain in extremity": 2, "X-ray": 2, "Abdominal pain": 1, "Anxiety": 1, "Arthralgia": 1, "Asthenia": 1, "Body mass index": 1, "Chills": 1, "Deep vein thrombosis": 1, "Dizziness": 1, "Injected limb mobility decreased": 1, "Investigation": 1, "Loss of consciousness": 1, "Lymphadenopathy": 1, "Malaise": 1, "Muscle twitching": 1, "Myalgia": 1, "Nerve injury": 1, "Pain": 1, "Product use issue": 1, "Pulmonary embolism": 1, "Pyrexia": 1, "Sciatica": 1, "Somnolence": 1, "Syncope": 1, "Vaccination site joint movement impairment": 1, "Vaccination site swelling": 1, "Venous thrombosis": 1}, "batchcodes": ["GD6677"]}]}