[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Moderna COVID-19 Vaccine, mRNA-1273 (100 \u03bcg)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Pfizer-BioNTech COVID-19 Vaccine BNT162b2 (30 \u00b5g)( Comirnaty\u00ae)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "2;days0-28", "treatment_id": 824, "treatment_name": "Mrna-1273", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "2;days0-21", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}]