[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Adsorbed COVID-19 (inactivated) Vaccine", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "2;day0-14", "treatment_id": 327, "treatment_name": "Coronavac", "treatment_type": "Inactivated virus", "pharmacological_treatment": "Vaccine"}]