I do when required. Can you tell me how effective masks are by type and fit ? How effective are they at 10ft , 6ft or 2ft? Does time matter ? This disease spreads over close range over long periods of time? You will not spread covid by walking in a gas without a mask. Think inside of 6 ft for 30min to two hours with same person. I’m thinking bars and restaurants are mask locations. Some of these other places is just for show