{"batchcode": "1F1047A", "histograms": [{"histogram": {"Headache": 6, "Lymphadenopathy": 6, "Asthenia": 5, "Fatigue": 5, "Vaccination site oedema": 5, "Vaccination site warmth": 5, "Dizziness": 4, "Vaccination site pain": 4, "Myocarditis": 3, "Arthralgia": 2, "Axillary pain": 2, "Chills": 2, "Decreased appetite": 2, "Myalgia": 2, "Pyrexia": 2, "Syncope": 2, "Vaccination site induration": 2, "Abortion": 1, "Aphonia": 1, "Auscultation": 1, "Blood pressure diastolic increased": 1, "Blood pressure measurement": 1, "Blood test": 1, "Body temperature": 1, "Breast oedema": 1, "Breast pain": 1, "COVID-19": 1, "Cardiac monitoring": 1, "Chemical burn of skin": 1, "Chest discomfort": 1, "Chest pain": 1, "Contusion": 1, "Drug ineffective": 1, "Dyspnoea": 1, "Electrocardiogram": 1, "Erythema": 1, "Heart rate": 1, "Hypersensitivity": 1, "Impaired reasoning": 1, "Localised oedema": 1, "Malaise": 1, "Maternal exposure before pregnancy": 1, "Muscle tightness": 1, "Musculoskeletal stiffness": 1, "Overdose": 1, "Oxygen saturation": 1, "Pain in extremity": 1, "Physical examination": 1, "Pruritus": 1, "SARS-CoV-2 test": 1, "Somnolence": 1, "Ultrasound scan vagina": 1, "Urticaria": 1, "Vaccination site erythema": 1, "Vaccination site inflammation": 1, "Vaccination site vesicles": 1}, "batchcodes": ["1F1047A"]}]}