U.S. CDC issues 'strong recommendation' for mask mandate on airplanes, trains

The U.S. Centers for Disease Control and Prevention on Monday issued a "strong recommendation" that all passengers and employees on airplanes, trains, subways, buses, taxis and ride-share vehicles should wear masks to prevent the spread of COVID-19."Broad and routine utilization of masks on our transportation systems will protect Americans and provide confidence that we can once again travel more safely even during this pandemic," the CDC said.Airlines, Amtrak and most public transit systems and