{"batchcode": "FM2952", "histograms": [{"histogram": {"COVID-19": 6, "SARS-CoV-2 test": 6, "Pericarditis": 4, "Vaccination failure": 4, "Arthralgia": 2, "Chest pain": 2, "Drug ineffective": 2, "Electric shock sensation": 2, "Immunisation": 2, "Inappropriate schedule of product administration": 2, "Off label use": 2, "Angina pectoris": 1, "Anxiety": 1, "Appendicitis": 1, "Arthropathy": 1, "Burning sensation": 1, "Chest discomfort": 1, "Chronic fatigue syndrome": 1, "Condition aggravated": 1, "Cough": 1, "Dysmenorrhoea": 1, "Dyspnoea": 1, "Dyspnoea exertional": 1, "Endometrial disorder": 1, "Fatigue": 1, "Gait disturbance": 1, "Headache": 1, "Herpes zoster": 1, "Hypoacusis": 1, "Impaired work ability": 1, "Insomnia": 1, "Interchange of vaccine products": 1, "Investigation": 1, "Joint swelling": 1, "Loss of personal independence in daily activities": 1, "Lymphadenopathy": 1, "Malaise": 1, "Menstruation irregular": 1, "Muscle spasms": 1, "Muscular weakness": 1, "Musculoskeletal disorder": 1, "Myalgia": 1, "Myocarditis": 1, "Myopericarditis": 1, "Neuralgia": 1, "Oropharyngeal pain": 1, "Ovarian abscess": 1, "Pain in extremity": 1, "Palpitations": 1, "Pleurisy": 1, "Post viral fatigue syndrome": 1, "Postmenopausal haemorrhage": 1, "Rhinorrhoea": 1, "SARS-CoV-2 test negative": 1, "Sensitive skin": 1, "Stress": 1, "Swelling": 1, "Tinnitus": 1, "Vaccination site bruising": 1, "Vaccination site pain": 1, "Vestibular disorder": 1, "Viral pericarditis": 1}, "batchcodes": ["FM2952"]}]}