냉방병에 코로나19 유행까지...어떻게 구분하나? / YTN YTN 0 41 08.13 05:21 https://www.youtube.com/watch?v=4ejx2uYqOd0 + 7 https://www.youtube.com/feeds/videos.xml?channel_id=UChlgI3UHCOnwUGzWz… + 9 냉방병에 코로나19 유행까지...어떻게 구분하나? / YTN