{"batchcode": "ER0733", "histograms": [{"histogram": {"Balance disorder": 1, "Fine motor skill dysfunction": 1, "Headache": 1, "Nasal discomfort": 1}, "batchcodes": ["?W0161", "ER0733"]}, {"histogram": {"Acoustic neuroma": 1, "Acoustic stimulation tests": 1, "Chills": 1, "Deafness unilateral": 1, "Dizziness": 1, "Magnetic resonance imaging": 1, "Pruritus": 1, "Pyrexia": 1, "Tinnitus": 1}, "batchcodes": ["ER0733", "EWO150"]}, {"histogram": {"Pain": 2, "Pain in extremity": 2, "Body temperature": 1, "Skin discolouration": 1, "Suspected COVID-19": 1}, "batchcodes": ["ER0733"]}], "Adverse Reaction Reports": 4, "Deaths": 0, "Disabilities": 0, "Life Threatening Illnesses": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null}