What the hell does filter traps have to do with those piece of Schitt masks some people wear. Air takes the path of least resistance just like water. Keep wearing it though Gunther even alone in your car so we have something to laugh at. Edk
If you don't understand how aerosol particles leave the body and how masks reduce this then clearly ur dum as dog shiet. Masks reduce the risk of aerosoled Covid 19 spreading from an asymptomatic carrier to those in the surroundings, it ain't rocket science
Laws change, people die and the land remains the same
