{"batchcode": "HKZ995", "histograms": [{"histogram": {"Abortion spontaneous": 2, "Haemorrhage": 1, "Maternal exposure during pregnancy": 1, "Overdose": 1}, "batchcodes": ["HKZ995"]}], "Lethality": null, "Life Threatening Illnesses": 0, "Severe reports": null, "Deaths": 0, "Adverse Reaction Reports": 2, "Disabilities": 0, "Company": "PFIZER\\BIONTECH"}