Yeah brother, don't get it 4me, I couldn't let you go bro. If you wear a mask it will help as long as you don't reach up and scratch your nose because it itches, or move it up and down, or anything but seal it and breathe through it. To check the fit and valve on an N95 you should cup your hand over the valve to seal it and your mask should pressurize slightly. When you breathe in the valve should be closed and a quick sharp breath in should create a slight vacuum. With no valve you can try a mask with a pack of sweetener and water sprayed into the air, If you can smell or taste it, the mask is worthless. Keep us up bro, We have been out some, but we shop online, and store outside for a while, when it is ready to come in it gets the wipedown, and cleaning with disinfectant all over. 4me if you want a test mostly some express med and such are doing them around here. And that's no foolin, As for Mornin Coffee, Good morning but Zpac and Xyrtec evening they are always rough on my stomach allergy season.