pujaari
Newbie
Surely. I agree totally with you. Its just that like withmasks, one can cover face even with a thick cloth or wear a surgical mask, or n95 or n99 ...and so on and so forth...its an endless debate on the effectiveness or the facts surrounding that. So for the iodine one above they are selling it on the point that it gets absorbed and slowly released like a gas which provides protection. Dont think anything is proven for sure including thr effectiveness of thr vaccines available😀