{"batchcode": "3620", "histograms": [{"histogram": {"Blood test": 1, "Gynaecological examination": 1, "Headache": 1, "Heavy menstrual bleeding": 1, "Intermenstrual bleeding": 1, "Polymenorrhoea": 1, "Vaccination site pain": 1, "Vaccination site swelling": 1}, "batchcodes": ["3620"]}], "Adverse Reaction Reports": 2.0, "Life Threatening Illnesses": 0.0, "Lethality": null, "Deaths": 0.0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Disabilities": 0.0}