Researchers Investigate Impact of Nasopharyngeal Application of Povidone Iodine on Viral Load of Patients With Nonsevere COVID-19 Symptoms
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is primarily transmitted person-to-person through the aerosolization of droplets containing contaminated nasopharyngeal secretions. Povidone iodine (PI) solutions at concentrations as low as 0.5%…