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Forum nameGeneral Discussion
Topic subjectit's not continuously changing, it's been really, really clear
Topic URLhttp://board.okayplayer.com/okp.php?az=show_topic&forum=4&topic_id=13448755&mesg_id=13450675
13450675, it's not continuously changing, it's been really, really clear
Posted by Rjcc, Mon Dec-27-21 06:59 PM
cloth masks alone won't get it done

double masking with a surgical mask and a cloth mask works really well, if anything c the cloth mask helps hold it in place

n95/kn95 masks actually work because they're supposed to

this has been public for the last year and a half

www.engadgethd.com - the other stuff i'm looking at