{"batchcode": "EW0148", "histograms": [{"histogram": {"Abortion spontaneous": 1, "Acute lymphocytic leukaemia": 1, "Biopsy bone marrow abnormal": 1, "Blood test": 1, "Chemotherapy": 1, "Exposure during pregnancy": 1, "Labour induction": 1, "Lymphadenopathy": 1, "Pain in extremity": 1, "White blood cell count increased": 1}, "batchcodes": ["EW0148", "EW0186"]}, {"histogram": {"Asthma": 1, "Condition aggravated": 1}, "batchcodes": ["EW0148"]}], "Life Threatening Illnesses": 1, "Adverse Reaction Reports": 2, "Deaths": 0, "Company": "PFIZER\\BIONTECH", "Severe reports": null, "Lethality": null, "Disabilities": 1}