{"batchcode": "1F1032A", "histograms": [{"histogram": {"Blood pressure measurement": 21, "Blood pressure increased": 19, "COVID-19": 6, "Cough": 6, "Drug ineffective": 6, "SARS-CoV-2 test": 6, "Body temperature": 5, "Heart rate": 5, "Dyspnoea": 4, "Hypoaesthesia": 4, "Malaise": 4, "Oxygen saturation": 4, "Dizziness": 3, "Pyrexia": 3, "Vaccination site pain": 3, "Asymptomatic COVID-19": 2, "COVID-19 screening": 2, "Chest pain": 2, "Dysarthria": 2, "Electrocardiogram": 2, "Nasopharyngitis": 2, "Rash": 2, "Syncope": 2, "Abdominal pain upper": 1, "Asthenia": 1, "Blood bicarbonate": 1, "Blood bilirubin": 1, "Blood creatinine": 1, "Blood glucose": 1, "Blood ketone body": 1, "Blood potassium": 1, "Blood urea": 1, "Blood uric acid": 1, "Blood urine present": 1, "Carbon dioxide": 1, "Chest X-ray": 1, "Chest discomfort": 1, "Chills": 1, "Depressed level of consciousness": 1, "Echocardiogram": 1, "Eosinophil count": 1, "Fatigue": 1, "Headache": 1, "Hemiparesis": 1, "High density lipoprotein": 1, "Interchange of vaccine products": 1, "Monocyte count": 1, "Muscular weakness": 1, "N-terminal prohormone brain natriuretic peptide": 1, "Nitrite urine present": 1, "Off label use": 1, "Oropharyngeal pain": 1, "PCO2": 1, "Platelet count": 1, "Protein total": 1, "Respiratory rate": 1, "Seizure": 1, "Specific gravity urine": 1, "Sulphur dioxide test": 1, "Troponin I": 1, "Urinary sediment present": 1, "Urine analysis": 1, "Urobilinogen urine": 1, "Vomiting": 1, "Weight": 1, "pH urine": 1}, "batchcodes": ["1F1032A"]}]}