After over a year of staying at home and following strict safety guidelines, many people are understandably reluctant to step out their front door and re-enter society.
원문출처 : https://www.cnn.com/2021/06/17/health/cave-syndrome-pandemic-wellness/index.html
원문출처 : https://www.cnn.com/2021/06/17/health/cave-syndrome-pandemic-wellness/index.html