[https://edition.cnn.com/2021/02/24/health/best-face-masks-for-talking-wellness/index.html](https://edition.cnn.com/2021/02/24/health/best-face-masks-for-talking-wellness/index.html) >"Muffled voices behind face masks can make it hard to hear for many people, especially our beloved grandparents and other older friends. A new study discovers which face mask is best for talking, but there are also other ways to help."