Povidone Iodine Nasal Spray for COVID-19 Protection?
The use of povidone iodine nasal spray and mouthwash during the current COVID-19 pandemic has been recommended to reduce cross infection and protect healthcare workers.( Indian J Otolaryngol Head Neck Surg. 2021) Is povidone iodine the next ivermectin or hydroxychloroquine? Is there any evidence that povidone iodine can treat COVID-19? To make 1% povidone iodine nasal spray from 10% povidone iodine solution, it must be diluted first. 10% Povidone Iodine is available OTC (Over the Counter) without a prescription at any drug store for a few dollars. Here is the link: Povidone 10% Iodine on Amazon . This 10% Povidone Iodine must be diluted by one tenth, to 1% strength before use as a nasal spray or mouth wash, otherwise it is too strong and irritating. You should have someone double check your work if you're doing your own math or triple check your work because higher concentrations can cause damage to the nasal tissue. Dilute by adding 2 tablespoons (30 ml) of the 10% ...