That's because you can't back up anything you're saying. Masks do work. I've done my research, including reading the studies, and more importantly, first hand knowledge they work. So don't give your bogus fucking theories. Because they're absolutely rubbish
LOL
In the 14 days before illness onset, 71% of case-patients and 74% of controlparticipants reported
always using cloth face coverings or other
mask types when in public.
LOL
https://www.cdc.gov/mmwr/volumes/69/wr/pdfs/mm6936a5-H.pdf