"숨을 못 쉬겠다"...수십 명 호흡곤란 치료 / YTN YTN 0 16 12.06 02:37 https://www.youtube.com/watch?v=Kn7NnElv3bk + 0 https://www.youtube.com/feeds/videos.xml?channel_id=UChlgI3UHCOnwUGzWz… + 0 "숨을 못 쉬겠다"...수십 명 호흡곤란 치료 / YTN