COVID-19 – Povidone Iodine 1% Gargle/Mouthwash May Reduce COVID-19 Hospitalisations – published Jan 21
Method: starting day 1 of symptoms, 10ml of 1% v/w Povidone Iodine (PVP-I) in sterile water, mouthwash 30 sec, then gargle 30sec then spit out, 2 eyedrops and 5 nose drops, 4hrly for 4 weeks In a paper by Chaudhury et al, 2021 – Povidone iodine 1% (various concentrations available in most NZ pharmacies as …