{"batchcode": "011J201A", "histograms": [{"histogram": {"Injection site erythema": 4, "Dizziness": 3, "Headache": 3, "Injection site swelling": 3, "Pyrexia": 3, "Chills": 2, "Erythema": 2, "Injection site pruritus": 2, "Injection site warmth": 2, "Lymphadenopathy": 2, "Nausea": 2, "Pain": 2, "Pain in extremity": 2, "Pruritus": 2, "Arthralgia": 1, "Dissociation": 1, "Dry eye": 1, "Dysphagia": 1, "Eye swelling": 1, "Facial pain": 1, "Hypoaesthesia": 1, "Induration": 1, "Injection site induration": 1, "Injection site pain": 1, "Injection site reaction": 1, "Injection site urticaria": 1, "Insomnia": 1, "Peripheral swelling": 1, "Sinus congestion": 1, "Skin warm": 1, "Submaxillary gland enlargement": 1, "Urticaria": 1, "Vaccination site erythema": 1, "Vaccination site pruritus": 1, "Vaccination site swelling": 1}, "batchcodes": ["011J201A"]}]}