use glases to prevent the dropelts in the eyes... bessides the masks

also have to wear glasses
to protectyour eyes from droplet's ,
and mold sprores tha might contain the virus ...

also chek last post on tunel efect you canot cross the earloop strings in order to avoid opening the sides!!!

even is your exposed to dust

oh found this idea in the internet...

img src... just a reference...
images.wisegeek