{"batchcode": "ER8787", "histograms": [{"histogram": {"Inappropriate schedule of product administration": 1}, "batchcodes": ["ER8787", "EW0162"]}, {"histogram": {"Arthralgia": 1, "Blood pressure decreased": 1, "Blood pressure measurement": 1, "Chest pain": 1, "Condition aggravated": 1, "Dyspnoea": 1, "Feeling cold": 1, "Headache": 1, "Heart rate": 1, "Myalgia": 1, "Oxygen saturation": 1, "Pruritus": 1, "Pyrexia": 1, "Tremor": 1}, "batchcodes": ["ER8787"]}], "Adverse Reaction Reports": 4, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}