[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "BBIBP-CorV - Inactivated SARS-CoV-2 vaccine (Vero cell)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "BBIBP-CorV - Inactivated SARS-CoV-2 vaccine (Vero cell);influenza season quadrivalent Influenza Vaccine (Flu Quadrivalent)", "treatment_type": "Biological;Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "influenza season quadrivalent Influenza Vaccine (Flu Quadrivalent)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 184, "treatment_name": "Bbibp-corv", "treatment_type": "Inactivated virus", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "", "treatment_id": 521, "treatment_name": "Flu vaccine", "treatment_type": "Non covid vaccine", "pharmacological_treatment": "Non covid vaccine"}, {"arm_notes": "", "treatment_id": 1831, "treatment_name": "Bbibp-corv+flu vaccine", "treatment_type": "Inactivated virus+non covid vaccine", "pharmacological_treatment": "Vaccine+non covid vaccine"}]