{"batchcode": "EW01081", "histograms": [{"histogram": {"Decreased appetite": 2, "Diarrhoea": 2, "Fatigue": 2, "Nausea": 2, "Pyrexia": 2, "Vomiting": 2, "Pain": 1, "Vaccine positive rechallenge": 1}, "batchcodes": ["30155BA", "EW01081"]}, {"histogram": {"Asthenia": 1, "Chills": 1, "Decreased appetite": 1, "Flushing": 1, "Hyperhidrosis": 1, "Pyrexia": 1, "Syncope": 1, "Unresponsive to stimuli": 1}, "batchcodes": ["EW01081"]}], "Adverse Reaction Reports": 4, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}