109 simple saline/iodine nasal rinse found to reduce hospitalization of "COVID positive" patients eight fold (journals.sagepub.com) posted 2 years ago by merf 2 years ago by merf +109 / -0 42 comments share 42 comments share save hide report block hide replies
NONS nitric oxide nasal spray. I found it effective preventing “bugs”. I didn’t get any, but can’t be 100% sure that’s why, of course, IANAD.