U.s. Centers For Disease Control And Prevention (Cdc) Head Will Sign Order Monday Requiring Mask Use On All Airplanes, Trains, Ride-Share Vehicles - Cdc Officials

EXCLUSIVE-U.S. CENTERS FOR DISEASE CONTROL AND PREVENTION (CDC) HEAD WILL SIGN ORDER MONDAY REQUIRING MASK USE ON ALL AIRPLANES, TRAINS, RIDE-SHARE VEHICLES - CDC OFFICIALS