>>11960736Oh boy covid is a disease you can't see it but it's there...
have you ever heard of air OP do you know what air is?
You can't see air but it is there all around you.
Covid can be inside of your coughs or sneezes or even your breath when you talk, so if you have a mask on then the air leaves and enters from the sides of the mask and the top and bottom instead of the front so it doesn't go into somebody's face when you talk to them.
Put glasses on,
breathe without a mask and see what happens.
Put the mask on and glasses on and breathe with the mask on heavily
If the top of the mask is open then the glasses will fog up because it is the same as breathing on the glasses because your air is coming out the top instead of the front now.
