People who wear face masks to protect against disease typically don't neglect other steps that safeguard their health such as washing hands, according to a new study.
원문출처 : https://www.cnn.com/2020/07/27/health/face-masks-washing-hands-wellness/index.html
원문출처 : https://www.cnn.com/2020/07/27/health/face-masks-washing-hands-wellness/index.html