{"batchcode": "1C00BA", "histograms": [{"histogram": {"Dyspnoea": 3, "Fatigue": 3, "Heart rate increased": 3, "Pain in extremity": 3, "Arrhythmia": 2, "Chest discomfort": 2, "Cough": 2, "Dizziness": 2, "Inappropriate schedule of product administration": 2, "Interchange of vaccine products": 2, "Malaise": 2, "Myocarditis": 2, "Off label use": 2, "Tachycardia": 2, "Acute coronary syndrome": 1, "Allergy test": 1, "Ammonia": 1, "Aortic aneurysm": 1, "Arthralgia": 1, "Atrial flutter": 1, "Biopsy skin": 1, "Blood pressure increased": 1, "Borrelia test": 1, "Bradycardia": 1, "COVID-19": 1, "Cardiac failure": 1, "Chest pain": 1, "Chronic obstructive pulmonary disease": 1, "Colour blindness": 1, "Confusional state": 1, "Dermatitis atopic": 1, "Diarrhoea": 1, "Drug ineffective": 1, "Dysphagia": 1, "Echocardiogram": 1, "Eczema": 1, "Ejection fraction": 1, "Electrophoresis": 1, "Epistaxis": 1, "Euphoric mood": 1, "Facial paralysis": 1, "Feeling cold": 1, "Fibrin D dimer": 1, "Headache": 1, "Hyperhidrosis": 1, "Hypersensitivity": 1, "Hypoaesthesia oral": 1, "Influenza": 1, "Liver function test": 1, "Lymphadenopathy": 1, "Magnetic resonance imaging": 1, "Mental fatigue": 1, "Monoplegia": 1, "Muscle twitching": 1, "Myalgia": 1, "NYHA classification": 1, "Nausea": 1, "Paraesthesia oral": 1, "Platelet count": 1, "Polymyalgia rheumatica": 1, "Pulmonary embolism": 1, "Radioisotope scan": 1, "SARS-CoV-2 test": 1, "Skin disorder": 1, "Tremor": 1, "Troponin": 1, "Vaccination site erythema": 1, "Vomiting": 1}, "batchcodes": ["1C00BA"]}]}