{"batchcode": "091021A", "histograms": [{"histogram": {"Abscess": 1, "Cardiac disorder": 1, "Pneumonia": 1, "Sepsis": 1}, "batchcodes": ["007M20A", "037K20A", "091021A"]}, {"histogram": {"Anxiety": 1, "Insomnia": 1, "Tremor": 1}, "batchcodes": ["01721A", "091021A"]}, {"histogram": {"Heart rate increased": 1}, "batchcodes": ["020F21A", "091021A"]}, {"histogram": {"Arthralgia": 1, "Asthenia": 1, "Blood test abnormal": 1, "Chest scan": 1, "Chills": 1, "Dizziness": 1, "Dyspnoea": 1, "Electrocardiogram": 1, "Fatigue": 1, "Heart rate increased": 1, "Immunisation reaction": 1, "Injection site pain": 1, "Nausea": 1, "Palpitations": 1, "Vomiting": 1}, "batchcodes": ["052E21A", "091021A"]}, {"histogram": {"Cardiac flutter": 1, "Chest pain": 1, "Diarrhoea": 1, "Dyspnoea": 1, "Fatigue": 1, "Headache": 1, "Insomnia": 1, "Libido decreased": 1, "Myalgia": 1, "Nausea": 1, "Pain": 1, "Pain in extremity": 1, "Sleep disorder": 1}, "batchcodes": ["062E21A", "091021A"]}, {"histogram": {"Fatigue": 9, "Nausea": 6, "Headache": 5, "Pyrexia": 5, "Arthralgia": 4, "Dyspnoea": 4, "Injection site pain": 4, "Myalgia": 4, "Chills": 3, "Feeling abnormal": 3, "Hot flush": 3, "Hyperhidrosis": 3, "Injection site erythema": 3, "Pain in extremity": 3, "Swelling face": 3, "Vaccination site pain": 3, "Vaccination site swelling": 3, "Chest pain": 2, "Dizziness": 2, "Feeling hot": 2, "Gait disturbance": 2, "Injection site pruritus": 2, "Injection site swelling": 2, "Injection site warmth": 2, "Night sweats": 2, "Peripheral swelling": 2, "Rash": 2, "Secretion discharge": 2, "Throat irritation": 2, "Urticaria": 2, "Vomiting": 2, "Anti-thyroid antibody increased": 1, "Antinuclear antibody": 1, "Anxiety": 1, "Back pain": 1, "Blood immunoglobulin G normal": 1, "Blood test": 1, "Blood test normal": 1, "Blood thyroid stimulating hormone decreased": 1, "Bone pain": 1, "Chest X-ray": 1, "Cold sweat": 1, "Confusional state": 1, "Decreased appetite": 1, "Dehydration": 1, "Diarrhoea": 1, "Disorientation": 1, "Dysarthria": 1, "Echocardiogram abnormal": 1, "Electrocardiogram": 1, "Erythema": 1, "Extra dose administered": 1, "Eye pain": 1, "Eye swelling": 1, "Feeding disorder": 1, "Feeling cold": 1, "Flushing": 1, "Haemorrhage": 1, "Heart rate abnormal": 1, "Heart rate irregular": 1, "Hypertension": 1, "Hypoaesthesia": 1, "Illness": 1, "Immunoglobulins normal": 1, "Impaired work ability": 1, "Inflammation": 1, "Influenza like illness": 1, "Injection site nodule": 1, "Injection site rash": 1, "Injection site urticaria": 1, "Insomnia": 1, "Loss of consciousness": 1, "Magnetic resonance imaging head": 1, "Malaise": 1, "Migraine": 1, "Mitral valve incompetence": 1, "Mobility decreased": 1, "Muscle spasms": 1, "Muscle swelling": 1, "Muscle twitching": 1, "Musculoskeletal chest pain": 1, "Myocardial infarction": 1, "Nutritional condition abnormal": 1, "Optic neuritis": 1, "Optical coherence tomography": 1, "Oral herpes": 1, "Oral mucosal erythema": 1, "Oral pain": 1, "Pain": 1, "Pain of skin": 1, "Palpitations": 1, "Panic attack": 1, "Pregnancy test negative": 1, "Product administered to patient of inappropriate age": 1, "Rash erythematous": 1, "Rash pruritic": 1, "Renal impairment": 1, "Sensory disturbance": 1, "Skin warm": 1, "Stent placement": 1, "Thinking abnormal": 1, "Tinnitus": 1, "Vaccination complication": 1, "Vaccination site bruising": 1, "Vaccination site warmth": 1, "Visual impairment": 1}, "batchcodes": ["091021A"]}]}