[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Monitoring of the immune response", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "Monitoring of the immune response\nBlood sample at 3,6,12,18 and 24 months in order to assess the blood level of anti-S1 / RBD anticoprs", "treatment_id": 1923, "treatment_name": "Inactivated sars-cov-2 vaccine (vero cell)", "treatment_type": "Inactivated virus", "pharmacological_treatment": "Vaccine"}]