Another reason to mask up in the big aluminum mailing tube.  

Oh yeah, that maskwill save ya! 

(it's like stopping a fly with a chain link fence!)

but don't let a little thing like "microns"

interfere with your hyperventilating

Lib paranoia 

or fake sense of security ( masks) 

As for mRNA vaccines

in all the animal studies

100% of the lab animals died

within (3) three years. 

When did you get your shot?

Useful Idiot!