{"batchcode": "COMIRNATY CH.-B", "histograms": [{"histogram": {"Abdominal discomfort": 1, "Constipation": 1, "Dyspnoea": 1, "Exercise tolerance decreased": 1, "Malaise": 1}, "batchcodes": ["CH:000137A", "COMIRNATY CH.-B"]}, {"histogram": {"Aortic valve incompetence": 1, "Asthenia": 1, "Balance disorder": 1, "Blood pressure increased": 1, "Blood pressure measurement": 1, "Colitis ulcerative": 1, "Condition aggravated": 1, "Discomfort": 1, "Dyspnoea": 1, "Exercise tolerance decreased": 1, "Gait disturbance": 1, "Gout": 1, "Headache": 1, "Heart rate": 1, "Heart rate decreased": 1, "Hot flush": 1, "Hypertension": 1, "Hypoaesthesia": 1, "Malaise": 1, "Pain": 1, "Rheumatic disorder": 1, "Tinnitus": 1}, "batchcodes": ["COMIRNATY CH.-B"]}], "Adverse Reaction Reports": 4, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}