[{"arm_notes": "", "treatment_id": null, "treatment_name": "Patients affected after vaccination with the new coronavirus will be observed for 1 year after vaccination.Observe healthy subjects after vaccination with the new coronavirus vaccine for 1 year after vaccination.", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}, {"arm_notes": "", "treatment_id": 1923, "treatment_name": "Inactivated sars-cov-2 vaccine (vero cell)", "treatment_type": "Inactivated virus", "pharmacological_treatment": "Vaccine"}]