[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "vaccine COMIRNATY\u00ae (BNT162b2)", "treatment_type": "Biological", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "10, 20, 30 \u00b5g (depending on the observed responses of previous children);2;21-28 days apart", "treatment_id": 222, "treatment_name": "Bnt162b2", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}]