{"batchcode": "014M2OA", "histograms": [{"histogram": {"Tinnitus": 1}, "batchcodes": ["014M2OA", "030MZOA"]}, {"histogram": {"Headache": 4, "Injection site warmth": 4, "Dizziness": 3, "Fatigue": 3, "Injection site erythema": 3, "Pain": 3, "Asthenia": 2, "Chills": 2, "Condition aggravated": 2, "Injection site pruritus": 2, "Injection site rash": 2, "Pain in extremity": 2, "Ageusia": 1, "Anosmia": 1, "Arthralgia": 1, "Blood test": 1, "Computerised tomogram": 1, "Cough": 1, "Dyspnoea": 1, "Ear pain": 1, "Electric shock sensation": 1, "Electrocardiogram": 1, "Feeling abnormal": 1, "Fibromyalgia": 1, "Hyperhidrosis": 1, "Injection site induration": 1, "Injection site pain": 1, "Interchange of vaccine products": 1, "Myalgia": 1, "Nausea": 1, "No adverse event": 1, "Pharyngeal hypoaesthesia": 1, "Pharyngeal paraesthesia": 1, "Pollakiuria": 1, "Pruritus": 1, "Pyrexia": 1, "Rash papular": 1, "Scar": 1, "Somnolence": 1, "Swelling face": 1, "Throat tightness": 1, "Urticaria": 1, "Vaccination site erythema": 1, "Vaccination site pruritus": 1, "Vaccination site swelling": 1, "Vaccination site warmth": 1}, "batchcodes": ["014M2OA"]}]}