{"batchcode": "EJ6198", "histograms": [{"histogram": {"Chest discomfort": 1, "Constipation": 1, "Oropharyngeal pain": 1, "Pyrexia": 1}, "batchcodes": ["EJ6198", "EM9810"]}, {"histogram": {"Pericarditis": 1}, "batchcodes": ["EJ6198", "ER8730"]}], "Adverse Reaction Reports": 2.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 0.0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Disabilities": 0.0}