{"batchcode": "FJ5973", "histograms": [{"histogram": {"SARS-CoV-2 test": 127, "COVID-19": 122, "Vaccination failure": 76, "Drug ineffective": 48, "Headache": 26, "Fatigue": 24, "Immunisation": 22, "Myalgia": 18, "Dizziness": 17, "Dyspnoea": 16, "Pyrexia": 16, "Syncope": 14, "Interchange of vaccine products": 13, "Pain in extremity": 13, "Chest pain": 12, "Off label use": 12, "Blood pressure measurement": 11, "Heart rate": 11, "Vaccination site pain": 10, "Arthralgia": 9, "Chills": 9, "Vomiting": 9, "Body temperature": 8, "Diarrhoea": 8, "Hypertension": 8, "X-ray": 8, "Heart rate increased": 7, "Hypoaesthesia": 7, "Lymphadenopathy": 7, "Nausea": 7, "Pain": 7, "Paraesthesia": 7, "Abdominal pain": 6, "Investigation": 6, "Malaise": 6, "Muscle spasms": 6, "Muscular weakness": 6, "Palpitations": 6, "Peripheral swelling": 6, "Arrhythmia": 5, "Blood pressure increased": 5, "C-reactive protein": 5, "Chest discomfort": 5, "Myocarditis": 5, "Pulmonary embolism": 5, "Tinnitus": 5, "Ultrasound scan": 5, "Angina pectoris": 4, "Asthenia": 4, "Cough": 4, "Echocardiogram": 4, "Electrocardiogram": 4, "Erythema": 4, "Inappropriate schedule of product administration": 4, "Magnetic resonance imaging": 4, "Oxygen saturation": 4, "Rash": 4, "Cerebral haemorrhage": 3, "Cerebral infarction": 3, "Computerised tomogram": 3, "Decreased appetite": 3, "Exercise tolerance decreased": 3, "Facial paralysis": 3, "Feeling abnormal": 3, "Hyperhidrosis": 3, "Oropharyngeal pain": 3, "Pericarditis": 3, "Pruritus": 3, "Seizure": 3, "Suspected COVID-19": 3, "Swelling": 3, "Tremor": 3, "Urticaria": 3, "Vaccination site swelling": 3, "Abdominal discomfort": 2, "Alanine aminotransferase": 2, "Anaphylactic reaction": 2, "Atelectasis": 2, "Atrial fibrillation": 2, "Axillary pain": 2, "Back pain": 2, "Balance disorder": 2, "Blood alkaline phosphatase": 2, "Blood creatinine": 2, "Blood pressure diastolic": 2, "Blood pressure systolic": 2, "Blood test": 2, "Bone pain": 2, "C-reactive protein increased": 2, "COVID-19 immunisation": 2, "Cardiac failure": 2, "Cold sweat": 2, "Colitis ulcerative": 2, "Colonoscopy": 2, "Computerised tomogram thorax": 2, "Condition aggravated": 2, "Confusional state": 2, "Deep vein thrombosis": 2, "Dysarthria": 2, "Dysphagia": 2, "Dyspnoea exertional": 2, "Eye haemorrhage": 2, "Eye pain": 2, "Facial pain": 2, "Facial paresis": 2, "Faecal calprotectin": 2, "Fall": 2, "Feeling hot": 2, "Gait disturbance": 2, "Herpes zoster": 2, "Hypersensitivity": 2, "Hypoaesthesia oral": 2, "Joint swelling": 2, "Mobility decreased": 2, "Movement disorder": 2, "Muscle twitching": 2, "Myocardial infarction": 2, "Myopericarditis": 2, "N-terminal prohormone brain natriuretic peptide": 2, "Nasal congestion": 2, "Nasopharyngitis": 2, "Night sweats": 2, "Pericardial effusion": 2, "Pleural effusion": 2, "Product administered at inappropriate site": 2, "Rash pruritic": 2, "Sensory loss": 2, "Sleep disorder": 2, "Specialist consultation": 2, "Swelling face": 2, "Tachycardia": 2, "Urinary tract infection": 2, "Vaccination site erythema": 2, "Vaginal haemorrhage": 2, "Vertigo": 2, "Vision blurred": 2, "Visual impairment": 2, "White blood cell count": 2, "Abdominal distension": 1, "Abdominal pain upper": 1, "Abnormal behaviour": 1, "Abortion": 1, "Abortion spontaneous": 1, "Administration site pruritus": 1, "Adverse reaction": 1, "Ageusia": 1, "Allergic respiratory disease": 1, "Allergy test": 1, "Amniocentesis": 1, "Antineutrophil cytoplasmic antibody negative": 1, "Antinuclear antibody negative": 1, "Anxiety": 1, "Arthritis": 1, "Ascites": 1, "Aspartate aminotransferase": 1, "Aspiration": 1, "Asthma": 1, "Bedridden": 1, "Blood glucose": 1, "Blood uric acid": 1, "Borrelia test positive": 1, "Bradycardia": 1, "Cardiac discomfort": 1, "Cardiac hypertrophy": 1, "Cellulitis": 1, "Central serous chorioretinopathy": 1, "Chest X-ray": 1, "Choking sensation": 1, "Chronic obstructive pulmonary disease": 1, "Circulatory collapse": 1, "Coagulation factor V level": 1, "Coagulation factor V level abnormal": 1, "Coagulation factor VII level": 1, "Coagulation factor VII level decreased": 1, "Coagulation factor VIII level": 1, "Coagulation factor VIII level abnormal": 1, "Coagulopathy": 1, "Colitis": 1, "Colposcopy": 1, "Computerised tomogram abdomen": 1, "Computerised tomogram head": 1, "Conjunctival haemorrhage": 1, "Constipation": 1, "Contusion": 1, "Culture urine": 1, "Cyanosis": 1, "Deafness bilateral": 1, "Dehydration": 1, "Dengue haemorrhagic fever": 1, "Depressed level of consciousness": 1, "Diarrhoea haemorrhagic": 1, "Disorientation": 1, "Dry skin": 1, "Dysgeusia": 1, "Dyskinesia": 1, "Emotional distress": 1, "Endoscopy gastrointestinal": 1, "Enterovirus test": 1, "Eosinophil count": 1, "Epilepsy": 1, "Erysipelas": 1, "Erythema multiforme": 1, "Exposure during pregnancy": 1, "Extrasystoles": 1, "Eye disorder": 1, "Eye inflammation": 1, "Eye movement disorder": 1, "Eye pruritus": 1, "Eye swelling": 1, "Face injury": 1, "Faecal calprotectin increased": 1, "Feeling cold": 1, "Flank pain": 1, "Flatulence": 1, "Flushing": 1, "Food allergy": 1, "Gait inability": 1, "Gamma-glutamyltransferase": 1, "Gastroenteritis": 1, "Gastrointestinal inflammation": 1, "Gastrointestinal pain": 1, "General physical health deterioration": 1, "Genital infection fungal": 1, "Glomerular filtration rate": 1, "Guillain-Barre syndrome": 1, "HIV test": 1, "Haematochezia": 1, "Haemoglobin": 1, "Haemorrhage in pregnancy": 1, "Hallucination": 1, "Haptoglobin": 1, "Heart rate irregular": 1, "Hemianaesthesia": 1, "Hemiparaesthesia": 1, "Hepatitis B test negative": 1, "Hepatitis C virus test": 1, "Histology": 1, "Hot flush": 1, "Human rhinovirus test": 1, "Hypersomnia": 1, "Hypertensive crisis": 1, "Hypoacusis": 1, "Hypotension": 1, "Illness": 1, "Imaging procedure": 1, "Immune system disorder": 1, "Impaired work ability": 1, "Infarction": 1, "Infection": 1, "Infertility": 1, "Inflammation": 1, "Inflammatory bowel disease": 1, "Inflammatory marker increased": 1, "Injected limb mobility decreased": 1, "Intermenstrual bleeding": 1, "Iron binding capacity total": 1, "Joint injury": 1, "Labour pain": 1, "Laryngeal oedema": 1, "Leg amputation": 1, "Limb discomfort": 1, "Lip swelling": 1, "Liver function test increased": 1, "Loss of consciousness": 1, "Lumbar puncture": 1, "Lung opacity": 1, "Lymphocyte percentage": 1, "Magnetic resonance imaging heart": 1, "Maternal exposure before pregnancy": 1, "Maternal exposure during pregnancy": 1, "Maternal exposure timing unspecified": 1, "Menstruation delayed": 1, "Menstruation irregular": 1, "Mesenteric vein thrombosis": 1, "Migraine": 1, "Mini mental status examination": 1, "Mitral valve incompetence": 1, "Mucosal disorder": 1, "Mucous stools": 1, "Multiple injuries": 1, "Multiple organ dysfunction syndrome": 1, "Muscle swelling": 1, "Muscle tightness": 1, "Musculoskeletal stiffness": 1, "Myelitis": 1, "Myositis": 1, "Neck pain": 1, "Nephropathy": 1, "Neuralgia": 1, "Neurological examination": 1, "Neutrophil count": 1, "Neutrophil percentage": 1, "Oedema": 1, "Ovulation disorder": 1, "Oxygen saturation decreased": 1, "Painful respiration": 1, "Pallor": 1, "Palmar erythema": 1, "Panic reaction": 1, "Paralysis": 1, "Peptic ulcer": 1, "Peripheral coldness": 1, "Pertussis": 1, "Pharyngeal oedema": 1, "Phlebitis": 1, "Photophobia": 1, "Plantar fasciitis": 1, "Polymerase chain reaction": 1, "Polymyalgia rheumatica": 1, "Portal vein thrombosis": 1, "Premature separation of placenta": 1, "Premenstrual syndrome": 1, "Product use issue": 1, "Pulmonary function test": 1, "Pulmonary infarction": 1, "Pulmonary oedema": 1, "Pulmonary tuberculosis": 1, "Pyoderma gangrenosum": 1, "Radius fracture": 1, "Rash papular": 1, "Red cell distribution width": 1, "Renal cyst": 1, "Respiratory tract congestion": 1, "Retinal detachment": 1, "Rhabdomyolysis": 1, "Rhinitis": 1, "Rhinorrhoea": 1, "Right ventricular dysfunction": 1, "Road traffic accident": 1, "Rotator cuff syndrome": 1, "SARS-CoV-2 antibody test": 1, "SARS-CoV-2 antibody test positive": 1, "Sensory disturbance": 1, "Sepsis": 1, "Serum ferritin": 1, "Shoulder injury related to vaccine administration": 1, "Sick leave": 1, "Sinus tachycardia": 1, "Skin disorder": 1, "Smear test": 1, "Sneezing": 1, "Spider vein": 1, "Stool analysis": 1, "Sudden hearing loss": 1, "Supraventricular tachycardia": 1, "Swelling of eyelid": 1, "Testicular pain": 1, "Thrombophlebitis": 1, "Thrombosed varicose vein": 1, "Thrombosis": 1, "Tonsillar disorder": 1, "Transferrin saturation": 1, "Treponema test": 1, "Troponin T": 1, "Urinary incontinence": 1, "Vaccination site induration": 1, "Vaccination site irritation": 1, "Vaccination site oedema": 1, "Vaccination site pruritus": 1, "Vaccination site reaction": 1, "Vaginitis gardnerella": 1, "Varicose vein": 1, "Vascular rupture": 1, "Venous thrombosis limb": 1, "Vertigo positional": 1, "Visual acuity reduced": 1, "Visual acuity tests": 1, "Visual field defect": 1, "Vitamin D": 1, "Weight decreased": 1, "Weight increased": 1, "Wound": 1, "Wound infection bacterial": 1}, "batchcodes": ["FJ5973"]}]}