English, your statements without evidence, proof, or even reference mean nothing at all. You must do better than that to convince anyone.
Agree.
And....your own ‘set of facts’ don’t count ;-)
The "conclusions" are not mine. They are the conclusions of a significant scientific review conducted by Dr. Denis G Rancourt, PhD, which is fully explained in his article.
He summarizes seven seperate research trials, with links to each trial report.
Specifically he notes that all of these articles indicate masks are NOT effective, and that NO significant trials that show that masks are effective yet exists.
Read the article and see for yourself.