[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Recombinant SARS-CoV-2 Beta Variant Fusion Protein Vaccine/Recombinant SARS-CoV-2 Delta Variant Fusion Protein Vaccine", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "", "treatment_id": 2379, "treatment_name": "Recombinant sars-cov-2 bivalence vaccine (v-01-351/v-01d)", "treatment_type": "Protein subunit", "pharmacological_treatment": "Vaccine"}]