[{"arm_notes": "", "treatment_id": null, "treatment_name": "Mouthrinse. Participants are invited:1- To spit saliva in a container.2- To mouthrinse with an antiseptic oral solution.3- To collect a second post-wash solution.;Saliva samples collected before and after mouthrinsing for each participant.;Oral antiseptic mouthwash; Salivary SARS-CoV-2 rRT-PCR", "treatment_type": "TODO", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "", "treatment_id": 1453, "treatment_name": "Chlorhexidine+povidone-iodine", "treatment_type": "Mouthwash", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]