the great mask debate

As a former city transit bus driver, I was constantly having every flubag and germ infested slimeball share their ills with me. One more reason I left that job after 13 years. I can only imagine what it's like now, I know that most transit systems have put up shields of some sort around the driver, but the air still recirculates through the whole bus.:eek:
In my county all bus operators and passengers have to wear a mask, or they can’t ride.