Coronavirus and the new evacuation flights back to the u. S. Overnight that have nearly two deadly tragedies are doubled the diagnosed cases of raising concerns tonight in and around a popular colorado ski freed from their floating resort town. Nbcs Steve Patterson on the isolation in japan to face avalanche and the accident of prolong quarantine here at home, the ski lift. Reporter tonight, questions including some that have come to cloud the air over vails scenic learn that they are now infected with the virus slopes after a deadly accident their arrival comes as the investigators piecing together number of cases spike, with how 46yearold jason varnish economic losses. Died after slipping through a apple among the American Companies feeling the impact gap on a ski lift in the Miguel Almaguer reports. Reporter under heavy guard, resorts blue sky basin area the largest cluster of americans Officials Say he asphyxiated infected with the coronavirus arrived in the u. S. Today now headed