Researchers investigate iodine rinse as treatment for COVID-19

Gargling with povidone-iodine may reduce salivary viral load in COVID-19 patients

Researchers investigate iodine rinse as treatment for COVID-19 - The Daily Scan

IJERPH, Free Full-Text

IJERPH, Free Full-Text

Essentials in saline pharmacology for nasal or respiratory hygiene in times of COVID-19

COVID-19: Where is the treatment?

Virucidal effect of povidone-iodine against SARS-CoV-2 in vitro - Ying Wang, Yutong Wu, Qingjing Wang, Jiajie Zhu, Wen Shi, Zetao Han, Yanjun Zhang, Keda Chen, 2021

Frontiers Combined Nasal, Oropharyngeal Povidone Iodine Plus Glycyrrhizic Acid Sprays, Accelerate Clinical and Laboratory Recovery and Reduces Household Transmission of SARS-CoV-2: A Randomized Placebo-Controlled Clinical Trial

Biomedicines, Free Full-Text

SARS-CoV-2 accelerated clearance using a novel nitric oxide nasal spray (NONS) treatment: A randomized trial - The Lancet Regional Health - Southeast Asia

Cell death and barrier disruption by clinically used iodine concentrations